Synonyms for biennial
- adjective
Definitions
- adj. 1
Happening every two years.
Related words
- Word family
- biennially
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| biennial | falling | |
| biyearly | steady |
Use in printed books, per decade from 1850 to 2019.
By length
- 8 letters
- biyearly, biennary
In other languages
- Français
- bisannuel