"Biannual" validity in different word game dictionaries
| Dictionary | Validity |
|---|---|
| Scrabble US(US/Canada/Thailand - TWL/NWL) | Yes |
| Scrabble UK(International - SOWPODS/CSW) | Yes |
| Words with Friends(WWF) | Yes |
"biannual" Definition
- happening twice a year
"biannual" Synonyms & Antonyms
"biannual" synonyms:
- semiannual,
- six-monthly,
- twice-a-year,
- twice-yearly,
- half-yearly,
- semiyearly,
- every-six-months,
- biennial,
- periodic,
- regular,
- two-yearly,
- biennary,