subs

Verb

sub (third-person singular simple present subs, present participle subbing, simple past and past participle subbed)

1. (US, informal) To substitute for.
2. (US, informal) To work as a substitute teacher, especially in primary and secondary education.
3. (UK, informal) To replace (a player) with a substitute.
   • He never really made a contribution to the match, so it was no surprise when he was subbed at half time.
4. (UK, informal, often, uncommon) To bring on (a player) as a substitute.
   • He was subbed on half way through the second half, and scored within minutes.
5. (UK) To perform the work of a subeditor or copy editor; to subedit.
6. (Internet, slang, transitive) To subtitle (usually a film or television program).

See all 12 meanings of sub