semi-, Pronouns a combining form borrowed from Latin, meaning "half,'' freely prefixed to English words of any origin, now sometimes with the senses "partially,'' "incompletely,'' "somewhat'': semiautomatic; …

semi meaning, definition, what is semi: a semi-detached house: Learn more.

See examples of SEMI used in a sentence.

Short semi formal dresses are ideal for holiday parties, evening weddings that don't state that formal attire is expected, dances, galas, the opera, and more. Find similar words to semi using the buttons …

Definition of semi noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

SEMI meaning: 1 : semifinal usually plural; 2 : a short, heavy truck that has a long trailer attached to the back and that is used to move goods semitrailer

A semi is a large truck that is made in two separate sections, a tractor and a trailer, which are joined together by metal bars.

semi noun [C] (VEHICLE) US (UK articulated lorry) a large truck for carrying goods, consisting of a strong front part that pulls a large box-like container behind it

The meaning of SEMI is semifinal —often used in plural. How to use semi in a sentence.

Dec 12, 2025 · Adverb [edit] semi (not comparable) (informal) Somewhat; to some extent. quotations