Topic: SPORT
Sense: 1
| Date: | 1900-2000 |
| Origin: | semi-detached |
| Date: | 1900-2000 |
| Origin: | semi-final |
| Date: | 1900-2000 |
| Origin: | semi-trailer |
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sem‧i
plural semis [countable]
plural semis [countable]1 British English informalDHH a semi-detached house :
a three-bedroomed semi
a three-bedroomed semi2 informalDS a semi-final
3 American English a very large heavy truck consisting of two connected parts, which carries goods over long distances [= articulated lorry British English]
