twice-yearly
English edit
Adjective edit
twice-yearly (not comparable)
- Happening twice each year; semi-annual; biannual.
- 1950, British Ecological Society, “The Journal of Animal Ecology”, in Science, Blackwell, page 66:
- While the migrations of many butterflies now appear to be twice-yearly movements away from and back to the same areas, they differ from those of birds in ...
- 1992, Rigas Doganis, The Airport Business, Routledge, →ISBN, page 101:
- At the twice-yearly IATA timetable co-ordination meetings, airlines from ...
- 2008, The American Affluence Research Centre website[1]:
- Twice-Yearly Surveys of Affluent Americans
Adverb edit
twice-yearly (not comparable)
- (UK & Commonwealth) Twice each year; semi-yearly; biannually.