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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  
/ 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 4 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 5 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 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:

The measure is a mere proxy to the thing we actually care about.

From Slate Aug. 11, 2026

He faces opposition in particular from UEFA, which on Thursday stood by its threat to boycott the World Cups, deeming the mere withdrawal of the controversial plan to be insufficient.

From Barron's Aug. 8, 2026

The mere sight of us pulling out the camera and squinting through its tiny viewfinder draws attention – "I've not seen one of these in years", a man remarks.

From BBC Aug. 8, 2026

And in Seehorn he found someone who, with a mere sidelong glance or knitted brow, can let you in on Gilligan’s secrets.

From Los Angeles Times Aug. 6, 2026

It was quite another to do it mere feet from the tsar himself.

From Anya and the Nightingale by Sofiya Pasternack

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 placed a piece of candle in her pocket, along with a box of matches.

From Mad A Story of Dust and Ashes by George Manville Fenn

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

From A Little Girl in Old Quebec by Amanda Minnie Douglas

He knew by heart all the croix de ma mère of modern melodrama, and from his mass of reminiscences he concocted his crazy-quilt-like plays, imitating involuntarily, unconsciously.

From The English Stage Being an Account of the Victorian Drama by Augustin Filon

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

Before Lamarck, naturalists saw organisms as passive, depending on supernatural intervention for their merest actions as well as their very existence.

From The Wall Street Journal Mar. 20, 2026

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

From Barron's Jan. 31, 2026

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

From Los Angeles Times Aug. 19, 2025

Before Saturday, the atmospheric spigots of April had given us the merest trickle of moisture.

From Washington Post Apr. 15, 2023

She throws me the quickest of glances—with just the merest hint of a smile—and then looks over the backs of her horses.

From "Water for Elephants" by Sara Gruen

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