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  • mere
    mere
    adjective
    being nothing more nor better than.
  • mère
    mère
    noun
  • -mere
    -mere
    a combining form meaning “part,” used in the formation of compound words.
  • –mere
    –mere
    A suffix meaning “part” or “segment,” as in blastomere, one of the cells that form a blastula.
Synonyms

mere

1 American  
[meer] / mɪər /

adjective

  • merest
    superlative
  1. being nothing more nor better than.

    a mere pittance;

    He is still a mere child.

  2. Obsolete.

    1. pure and unmixed, as wine, a people, or a language.

    2. fully as much as what is specified; completely fulfilled or developed; absolute.


mere 2 American  
[meer] / mɪər /

noun

  1. Chiefly British Dialect. a lake or pond.

  2. Obsolete. any body of sea water.


mere 3 American  
[meer] / mɪər /
Or mear

noun

British Dialect.
  1. a boundary or boundary marker.


mère 4 American  
[mer, mair] / mɛr, mɛər /

noun

French.
  • mères
    plural
  1. mother.


-mere 5 American  
  1. a combining form meaning “part,” used in the formation of compound words.

    blastomere.


mere 1 British  
/ mɪə /

noun

  1. archaic a lake or marsh

  2. obsolete the sea or an inlet of it

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

-mere 2 British  

combining form

  1. indicating a part or division

    blastomere

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

mere 3 British  
/ mɪə /

noun

  1. archaic a boundary or boundary marker

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

mere 4 British  
/ ˈmɛrɪ /

noun

  1. a short flat striking weapon

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

mere 5 British  
/ mɪə /

adjective

  1. being nothing more than something specified

    she is a mere child

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

–mere Scientific  
  1. A suffix meaning “part” or “segment,” as in blastomere, one of the cells that form a blastula.


Usage

What does -mere mean? The combining form -mere is used like a suffix meaning “part.” It is often used in scientific terms, especially in biology and anatomy. The form -mere comes from Greek méros, meaning “part” or “portion.” From this same source, we also get the combining forms -mer and -merous. Want to know more? Check out our Words That Use entries for both forms.

Synonym Usage

Mere, bare imply a scant sufficiency. They are often interchangeable, but mere frequently means no more than (enough). Bare suggests scarcely as much as (enough). Thus a mere livelihood means enough to live on but no more; a bare livelihood means scarcely enough to live on.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Adjectives

Etymology

Origin of mere1

First recorded in 1250–1300; Middle English mer(e) “pure, clear, unmixed,” from Old French mier, mer, from Latin merus “pure, unmixed, simple, mere”

Origin of mere2

First recorded before 900; Middle English mere, mer, meire, Old English mer, mære “sea, ocean, lake, pond, well, cistern,” cognate with German Meer, Old Norse marr, Gothic marei, Old Irish muir, Latin mare

Origin of mere3

First recorded before 900; Middle English mere, mer, merre, Old English mǣre, gemǣre; cognate with Old Norse mæri “boundary, border land”; akin to Latin mūrus “defensive wall, city wall, boundary wall”

Origin of -mere5

Combining form representing Greek méros

Explanation

Mere means pure and simple, nothing more and nothing less. If the mere mention of someone's name makes you happy, then just hearing his name — and that alone — is enough to make you smile. Mere can have a little irony attached. If you introduce yourself as "a mere student," when you’re announcing your astounding invention, you're contrasting your lowly status with the enormity of your invention. This kind of mere comes from the Latin for "undiluted." Mere has a homograph — a completely different word that's spelled the same — and this mere means a lake or a pond. It’s related to the Dutch word meer — there’s lots of water in Holland.

Keep Reading on Vocabulary.com

Vocabulary lists containing mere

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But at common law, a mere guest couldn’t sue a person for trespassing on the host’s property.

From The Wall Street Journal ● Oct. 2, 2026

It seems far more significant than a mere "adjustment".

From BBC ● Sep. 29, 2026

The listing comes mere days after Biles opened up about the couple’s latest move while speaking to People after Owens signed a one-year deal with the Indianapolis Colts in March.

From MarketWatch ● Sep. 28, 2026

It's early days but the mere prospect of losing control of a property is delivering some results.

From BBC ● Sep. 27, 2026

As if my mere existence posed some kind of threat.

From "Willodeen" by Katherine Applegate

Am wondering about the recipe recited to you by "Ma mère" with the potatoes, onions, mussels, scallops, etc.

From New York Times ● Sep. 20, 2016

I thought of George Perec's La Disparition, which was written in French without using the letter "e", a restriction that meant he could not write père, mère, parents, famille, or his own name.

From The Guardian ● Jul. 26, 2012

Ma mère went to the prayers, but we could not both go.

From A Little Girl in Old Quebec by Amanda Minnie Douglas

She almost wishes Mrs. Grandon mère could remain away indefinitely; they would all be quietly happy.

From Floyd Grandon's Honor by Amanda Minnie Douglas

Well, I must give Madame la mère counsel better to guard against such accidents hereafter; and how to behave when they occur.”

From Gwen Wynn A Romance of the Wye by Mayne Reid

The brigade system became standard in ambitious French restaurants, as did a more stylized form of cooking that took pains to set itself apart from what the mères had achieved.

From New York Times ● Jul. 21, 2020

Even the shepherds had lost the power of communing with the planets at night; and all the valley read the Petit Journal instead of consulting the vieilles mères.

From In and out of Three Normady Inns by Anna Bowman Dodd

He growled out affably: "Mais non, on ne mange pas les enfants, ni leurs mères," and gathered up the baby and passed him about for the others to look at.

From A Journal From Our Legation in Belgium by Hugh Gibson

She reset to hold, then wrestled back the break, allowing herself the merest of smiles.

From Barron's ● Jan. 31, 2026

His strictly regulated factory model brooks no challenges from his workers, and he employs an enormous security force to snuff out the merest whisper of pro-union sentiment.

From The Wall Street Journal ● Jan. 29, 2026

Acquaroli, quietly astonishing, brings humanity and the merest touch of weary humor to his stubborn policeman.

From Los Angeles Times ● Aug. 19, 2025

But Labour leader Sir Keir Starmer is going out of his way to avoid even the merest whiff of complacency.

From BBC ● Feb. 16, 2024

The eyebrows and mustache, the fierce wrinkles between the eyes, the face, all were the merest black webs.

From "The Woman Warrior" by Maxine Hong Kingston

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