Meaning & use

semi

noun·Everyday

Last updated

A semi-trailer truck, or something that is partly but not fully a particular thing, such as a semifinal match.

See it in a sentence

The semi jackknifed on the icy highway during rush hour.

Their team lost in the semi after a hard-fought match.

A note on using this word

Originally short for 'semi-trailer' or 'semifinal'; the shortened form is informal in both British and American English.

Words with a similar meaning

semitrucksemifinal

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

Another way to use it

2. noun

A semi-detached house.

They bought a three-bedroom semi in the suburbs.

Make it your own

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