Meaning & use

Clot

noun·Everyday

Last updated

A thickened, semi-solid mass formed from a liquid, especially clumped blood; or, informally in British English, a foolish or clumsy person.

See it in a sentence

The doctor was concerned about a blood clot forming in her leg.

Don't be such a clot — you nearly dropped the whole tray!

A note on using this word

The medical sense (a clump of coagulated blood) and the British insult sense ('you clot!') come from the same root but developed along very different paths.

Words with a similar meaning

lumpclumpcoagulum

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

Another way to use it

2. noun

British informal: a foolish or clumsy person.

He forgot his keys again — what a clot!

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