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Synonyms

brim

1 American  
[brim] / brɪm /

noun

  1. the upper edge of anything hollow; rim; brink.

    the brim of a cup.

  2. a projecting edge.

    the brim of a hat.

  3. margin.


verb (used without object)

brimmed, brimming
  1. to be full to the brim.

verb (used with object)

brimmed, brimming
  1. to fill to the brim.

brim 2 American  
[brim] / brɪm /

noun

brims plural
  1. Southern U.S. bream.


brim British  
/ brɪm /

noun

  1. the upper rim of a vessel

    the brim of a cup

  2. a projecting rim or edge

    the brim of a hat

  3. the brink or edge of something

"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

verb

  1. to fill or be full to the brim

    eyes brimming with tears

"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
brim Idioms  

Related Words

See rim.

Other Word Forms

Etymology

Origin of brim

First recorded in 1175–1225; Middle English brimme “brink, rim” (earlier, “shore, bank”); apparently akin to Middle High German brem, ( German Bräme ), Old Norse barmr “rim, edge”

Explanation

The brim is the top of a container, like the edge of a cup. Also, if a cup is brimming, it’s full. This word has a couple meanings related to fullness. If a cup is full, it’s filled to the brim. The brim is the top. Containers such as buckets and pitchers have brims too. Also, the bucket is brimming if it's totally full. A brimming container is likely to spill. People can brim too: you can be brimming with enthusiasm or happiness. Like a cup about to spill, you can’t quite contain yourself when you’re brimming with joy.

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Vocabulary lists containing brim

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.

Leinster, a side full to the brim of Irish internationals, did not have an answer as Bordeaux romped to a 41-19 victory in Bilbao to become only the sixth side to retain their European crown.

From BBC • May 23, 2026

Meanwhile, songs like “Down South” brim with nostalgia for days gone by — in this instance, memories of a hitchhiking jaunt with Harrison.

From Salon • May 12, 2026

The result is storage facilities that are full to the brim.

From Barron's • Mar. 13, 2026

All three sections brim with short essays on various plant species such as rose, clover, iris, violet, daisy and lily of the valley, which Dior fashioned into silhouettes and blossoming decorative surfaces.

From The Wall Street Journal • Nov. 21, 2025

Marlena swings the door open, adjusts the brim of her hat, and steps outside.

From "Water for Elephants" by Sara Gruen

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