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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)

brims, present (3rd person singular) brimmed, past participle, past brimming present participle
  1. to be full to the brim.

verb (used with object)

brims, present (3rd person singular) brimmed, past participle, past brimming present participle
  1. to fill to the brim.

brim 2 American  
[brim] / brɪm /

noun

brim, plural 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  

Synonym Usage

See rim.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future

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.

Keep Reading on Vocabulary.com

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.

See Examples For:

“The head got banged up a little bit,” Muncy said after the game, a cut on the brim of his nose still visible.

From Los Angeles Times Jun. 5, 2026

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

Filling the stockpile to the brim will cost around $20 billion according to Energy Secretary Chris Wright.

From The Wall Street Journal Mar. 14, 2026

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

From Barron's Mar. 13, 2026

I adjusted the brim of my cap, my lingering anxiety giving way to a slight discomfort at being out here in the open where anyone could see us.

From "The City Beautiful" by Aden Polydoros

If school uniform rules are relaxed, children should wear loose, light-coloured clothing where possible and sunhats with wide brims.

From BBC Jun. 22, 2026

Mr. Elliott’s narrative brims with enthusiasm for its subject.

From The Wall Street Journal Mar. 19, 2026

The result is a gentle book that brims with wisdom and accessible philosophy.

From The Wall Street Journal Dec. 19, 2025

But by the time the dialogue-free, centerpiece underwater sequence brims with Max Aruj and Alfie Godfrey’s droning score, popcorn shuffling stopped.

From Salon May 24, 2025

They beat the brims of their hats against their legs before putting diem on and trudged down the road like old promises nobody wanted kept.

From "Sula" by Toni Morrison

And social media brimmed with foreign fans admiring the US way of life.

From Barron's Jul. 7, 2026

Our plates brimmed with color — yellow, green, red and orange — unlike the gloom outside.

From Salon Jun. 7, 2026

Everything about the production embraced simplicity and sincerity, and the result was an ultimately sad and strange tale that nevertheless brimmed with unforced warmth.

From The Wall Street Journal Oct. 15, 2025

The lounge at Hollywood Boulevard’s storied Bourbon Room brimmed with pre-holiday spirit the Thursday before Thanksgiving.

From Los Angeles Times Mar. 21, 2024

Despite its poverty, Sophiatown brimmed with a rich life and was an incubator of so much that was new and valuable in African life and culture.

From "Long Walk to Freedom" by Nelson Mandela

Leaning on a burlap bag brimming with gum arabic, Ahmad pointed to a map on a journalist’s phone to show the circuitous path he took to get here.

From Los Angeles Times May 31, 2026

Most of the questions and answers were about training and diet, the preparation required to make a film brimming with sheer, unadulterated masculinity.

From Salon May 27, 2026

The first quarter is peak for the gym industry, as potential new members are brimming with fitness-focused New Year’s resolutions.

From MarketWatch May 8, 2026

"Fresh snow on the mountains, autumn colours along the shoreline and even some amazing wildlife," Rosmarin, his voice brimming with excitement, told followers in a video posted several weeks ago.

From BBC May 5, 2026

This realization began to simmer inside him, slowly at first, but then faster and fiercer, until he was hot and brimming with it.

From "The Reader" by Traci Chee

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