# brim

/ˈbɹɪm/ (US) · /bɹˈɪm/ (UK) · CEFR B2 · Noun

Source: https://englishreference.com/word/brim
Updated: 2026-05-09

## Definition

the top edge of a container like a cup or bowl, or the wide part of a hat that shades your face.

For teachers: the upper edge or lip of a cup, bowl, or similar vessel; also refers to the projecting rim of a hat.

## Examples

- She filled the glass to the brim with water.
- The wide brim of his straw hat protected his neck from the harsh afternoon sun while he worked in the garden.
- Rainwater collected in the rusted barrel until it reached the brim, eventually spilling over to create a muddy pool on the workshop floor.

## Usage notes

- Often used in the prepositional phrase 'to the brim' to indicate a container is completely full.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.