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Definition thin in British English

thin verb

verb
/θɪn/
1

to make something smaller in number, amount, or size

Example

Sales have decreased and we've decided to thin our workforce.

Example

Police thinned down the crowd.

Synonyms and related words
1.1

to become smaller in number, amount, or size

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2

to remove plants, leaves, trees etc so that they do not fill an area or space completely

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3

if someone's hair thins, they gradually lose the hair from their head

Example

a man with grey thinning hair

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4

to make a thick liquid become less thick by adding water or another liquid to it

Synonyms and related words
Definition thin in British English