- taking place every couple of years. See Usage Note at bi-1.
- Happening twice a year; semiyearly.
- happening every two years; biennial
- Occurring twice each year; biannual
- occurring or payable twice each year
- occurring every second year
- Every two years.
- every six months; semiyearly.
- Every two years; biennially
- two times annually; biannually
- every two years
- every six months
Sentence for "biyearly"
- There's still the biyearly Northwestern minefield…
Equivalent for "biyearly"