Happening twice each year; semi-annual; biannual.

(UK & Commonwealth) Twice each year; semi-yearly; biannually.

plural of yearly

(archaic) Alternative form of yard

(dialectal) Alternative form of heard

(in combination) Someone in a particular year of e.g. study.

Obsolete spelling of yarn

plural of yearman

plural of yeard

(rare) In the style or semblance of a yearbook, especially a high-school or college yearbook.