My vs. Mine: Know the Difference
By Shumaila Saeed || Published on January 21, 2024
"My" is a possessive adjective modifying a noun (e.g., "my book"), while "mine" is a possessive pronoun replacing a noun (e.g., "The book is mine").
Key Differences
"My" is used to indicate possession and is always followed by a noun, e.g., "my car". "Mine" replaces the noun and indicates possession, e.g., "The car is mine". It stands alone without a following noun.
Shumaila Saeed
Jan 21, 2024
When expressing ownership, "my" directly precedes the owned object, as in "my house". "Mine" replaces both the possessive adjective and the noun, as in "The house is mine".
Shumaila Saeed
Jan 21, 2024
In usage, "my" appears before a noun to show relationship, like "my phone". "Mine" is used in sentences where the noun is understood, as in "Is this phone yours? No, it's mine".
Shumaila Saeed
Jan 21, 2024
Grammatically, "my" is a possessive adjective, qualifying a noun. "Mine" is a possessive pronoun, used when the noun is omitted but understood, e.g., "This book is mine (my book)".
Shumaila Saeed
Jan 21, 2024
"My" is used in contexts where the noun is named, such as "my dog". "Mine" is used in responses or statements where the noun is not repeated, e.g., "Whose dog is this? It's mine".
Shumaila Saeed
Jan 21, 2024
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Comparison Chart
Usage with Noun
Always precedes a noun (e.g., my book)
Used without a noun, replacing it (e.g., The book is mine)
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Jan 21, 2024
Grammatical Role
Modifies a noun directly
Stands in place of a noun and possessive adjective
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Jan 21, 2024
Function in a Sentence
Describes ownership of a specific noun
Asserts ownership independently of a specific noun
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Jan 21, 2024
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My and Mine Definitions
My
"My" relates to something personal to the speaker.
My opinion is different.
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Jan 03, 2024
Mine
"Mine" denotes ownership by the speaker, replacing the noun.
This book is mine.
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Jan 03, 2024
My
"My" is a possessive form used in first-person speech.
My favorite color is blue.
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Jan 03, 2024
Mine
"Mine" is used when the item of possession is already known.
Is that your coat? No, mine is over there.
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Jan 03, 2024
My
"My" attaches to a noun, making it specific to the speaker.
My phone is ringing.
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Jan 03, 2024
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Mine
"Mine" emphasizes the speaker's ownership without repeating the noun.
Whose coffee is this? It's mine.
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Jan 03, 2024
My
"My" is used to show that something is possessed or owned by the speaker.
This is my hat.
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Jan 03, 2024
Mine
A hole or tunnel dug into the earth from which ore or minerals are extracted.
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Jan 02, 2024
My
"My" indicates belonging or association with the speaker.
I need to find my keys.
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Jan 03, 2024
Mine
A surface excavation where the topmost or exposed layer of earth is removed for extracting its ore or minerals.
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Jan 02, 2024
Mine
The site of such a hole, tunnel, or excavation, including its surface buildings and equipment.
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Jan 02, 2024
My
Used preceding various forms of polite, affectionate, or familiar address
My friend, you are so right.
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Jan 02, 2024
Mine
An abundant supply or source of something valuable
This guidebook is a mine of information.
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Jan 02, 2024
My
Used as an exclamation of surprise, pleasure, or dismay
Oh, my! What a tiring day!.
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Jan 02, 2024
Mine
A tunnel dug under an enemy emplacement to destroy it by explosives, cause it to collapse, or gain access to it for an attack.
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Jan 02, 2024
My
First-person singular possessive determiner. See Appendix:Possessive#English.
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Jan 02, 2024
Mine
An explosive device used to destroy enemy personnel, shipping, fortifications, or equipment, often placed in a concealed position and designed to be detonated by contact, proximity, or a time fuse.
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Jan 02, 2024
Mine
A burrow or tunnel made by an insect, especially one made in a leaf by a leaf miner.
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Jan 02, 2024
My
Associated with me.
My seat at the restaurant was uncomfortable.
Don't you know my name?
I recognised him because he had attended my school.
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Jan 02, 2024
My
In the possession of me.
I have to take my books back to the library soon.
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Jan 02, 2024
My
Used to express surprise, shock or amazement.
My, what big teeth you have!
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Jan 02, 2024
My
Of or belonging to me; - used always attributively; as, my body; my book; - mine is used in the predicate; as, the book is mine. See Mine.
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Jan 02, 2024
Mine
To delve into and make use of; exploit
Mine the archives for detailed information.
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Jan 02, 2024
Mine
To dig a tunnel under the earth, especially under an enemy emplacement or fortification.
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Jan 02, 2024
Mine
Used substantively, with an implied noun.
Mine has been a long journey.
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Jan 02, 2024
Mine
Used absolutely, set off from the sentence.
Mine for only a week so far, it already feels like an old friend.
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Jan 02, 2024
Mine
An excavation from which ore or solid minerals are taken, especially one consisting of underground tunnels.
This diamond comes from a mine in South Africa.
He came out of the coal mine with a face covered in black.
Most coal and ore comes from open-pit mines nowadays.
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Jan 02, 2024
Mine
(figurative) Any source of wealth or resources.
She's a mine of information.
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Jan 02, 2024
Mine
(military) A passage dug toward or underneath enemy lines, which is then packed with explosives.
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Jan 02, 2024
Mine
(military) A device intended to explode when stepped upon or touched, or when approached by a ship, vehicle, or person.
His left leg was blown off after he stepped on a mine.
The warship was destroyed by floating mines.
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Jan 02, 2024
Mine
(pyrotechnics) A type of firework that explodes on the ground, shooting sparks upward.
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Jan 02, 2024
Mine
(entomology) The cavity made by a caterpillar while feeding inside a leaf.
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Jan 02, 2024
Mine
(computing) A machine or network of machines used to extract units of a cryptocurrency.
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Jan 02, 2024
Mine
(transitive) To sow mines (the explosive devices) in (an area).
We had to slow our advance after the enemy mined the road ahead of us.
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Jan 02, 2024
Mine
(transitive) To damage (a vehicle or ship) with a mine (an explosive device).
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Jan 02, 2024
Mine
(intransitive) To dig a tunnel or hole; to burrow in the earth.
The mining cony
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Jan 02, 2024
Mine
To dig away, or otherwise remove, the substratum or foundation of; to lay a mine under; to sap; to undermine.
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Jan 02, 2024
Mine
(cryptocurrencies) To earn new units of cryptocurrency by doing certain calculations.
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Jan 02, 2024
Mine
Any place where ore, metals, or precious stones are got by digging or washing the soil; as, a placer mine.
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Jan 02, 2024
Mine
An explosive device placed concealed in a location, on land or at sea, where an enemy vehicle or enemy personnel may pass through, having a triggering mechanism which detects people or vehicles, and which will explode and kill or maim personnel or destroy or damage vehicles. A mine placed at sea (formerly called a torpedo, see torpedo{2} (a)) is also called an marine mine and underwater mine and sometimes called a floating mine, even though it may be anchored to the floor of the sea and not actually float freely. A mine placed on land (formerly called a torpedo, see torpedo{3}), usually buried, is called a land mine.
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Jan 02, 2024
Mine
Belonging to me; my. Used as a pronominal to me; my. Used as a pronominal adjective in the predicate; as, "Vengeance is mine; I will repay." Rom. xii. 19. Also, in the old style, used attributively, instead of my, before a noun beginning with a vowel.
I kept myself from mine iniquity.
When a man deceives me once, says the Italian proverb, it is his fault; when twice, it is mine.
This title honors me and mine.
She shall have me and mine.
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Jan 02, 2024
Mine
To dig a mine or pit in the earth; to get ore, metals, coal, or precious stones, out of the earth; to dig in the earth for minerals; to dig a passage or cavity under anything in order to overthrow it by explosives or otherwise.
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Jan 02, 2024
Mine
To form subterraneous tunnel or hole; to form a burrow or lodge in the earth; as, the mining cony.
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Jan 02, 2024
Mine
To dig away, or otherwise remove, the substratum or foundation of; to lay a mine under; to sap; to undermine; hence, to ruin or destroy by slow degrees or secret means.
They mined the walls.
Too lazy to cut down these immense trees, the spoilers . . . had mined them, and placed a quantity of gunpowder in the cavity.
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Jan 02, 2024
Mine
To dig into, for ore or metal.
Lead veins have been traced . . . but they have not been mined.
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Jan 02, 2024
Mine
To get, as metals, out of the earth by digging.
The principal ore mined there is the bituminous cinnabar.
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Jan 02, 2024
Mine
Explosive device that explodes on contact; designed to destroy vehicles or ships or to kill or maim personnel
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Jan 02, 2024
Mine
"Mine" can indicate a stronger, more personal claim than "my".
My thoughts are my own, but this diary is mine.
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Jan 03, 2024
Mine
"Mine" serves as a standalone possessive in first-person.
Yours is red, mine is blue.
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Jan 03, 2024
Repeatedly Asked Queries
What part of speech is "my"?
"My" is a possessive adjective, used to indicate ownership.
Shumaila Saeed
Jan 21, 2024
Can "mine" stand alone?
Yes, "mine" can stand alone as it replaces a noun (e.g., "This book is mine").
Shumaila Saeed
Jan 21, 2024
How do I use "mine" in a sentence?
Use "mine" to replace a noun that belongs to the speaker (e.g., "The blue car is mine").
Shumaila Saeed
Jan 21, 2024
Can "my" stand alone without a noun?
No, "my" must be followed by a noun (e.g., "my book").
Shumaila Saeed
Jan 21, 2024
What part of speech is "mine"?
"Mine" is a possessive pronoun, replacing a noun to indicate ownership.
Shumaila Saeed
Jan 21, 2024
Can "my" be used for singular and plural nouns?
Yes, "my" can modify both singular and plural nouns (e.g., "my apple", "my apples").
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Jan 21, 2024
Can "mine" start a sentence?
Yes, "mine" can start a sentence (e.g., "Mine is the one on the left").
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Jan 21, 2024
How do I use "my" in a sentence?
Use "my" before a noun to show possession (e.g., "My car is blue").
Shumaila Saeed
Jan 21, 2024
Can "mine" replace both singular and plural nouns?
Yes, "mine" can replace both (e.g., "This apple is mine", "These apples are mine").
Shumaila Saeed
Jan 21, 2024
How do "my" and "mine" relate to other possessive pronouns?
They are similar to other possessive pronouns like "your/yours", "his", "her/hers", etc., in indicating ownership.
Shumaila Saeed
Jan 21, 2024
Can "my" and "mine" be used in questions?
Yes, both can be used in questions (e.g., "Is this my book?" "Is this book mine?").
Shumaila Saeed
Jan 21, 2024
Can "my" and "mine" be used interchangeably?
No, they serve different grammatical functions and are not interchangeable.
Shumaila Saeed
Jan 21, 2024
Are "my" and "mine" affected by the noun's gender?
No, they remain the same regardless of the noun's gender.
Shumaila Saeed
Jan 21, 2024
Is "my" gender-specific?
No, "my" is gender-neutral and can be used by anyone.
Shumaila Saeed
Jan 21, 2024
Is "mine" used in formal writing?
"Mine" can be used in formal writing, but its usage depends on the sentence structure.
Shumaila Saeed
Jan 21, 2024
How do I choose between "my" and "mine"?
Choose "my" before a noun and "mine" to replace a noun.
Shumaila Saeed
Jan 21, 2024
Are there any exceptions to using "my" and "mine"?
The usage depends on sentence structure, but there are no notable exceptions.
Shumaila Saeed
Jan 21, 2024
Do "my" and "mine" have the same meaning in all English dialects?
Yes, their meanings are consistent across English dialects.
Shumaila Saeed
Jan 21, 2024
Is "my" used in formal writing?
Yes, "my" is appropriate in both formal and informal contexts.
Shumaila Saeed
Jan 21, 2024
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About Author
Written by
Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.
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