biennially is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Adverb (NOT COMPARABLE)

Taking place every two years

biennially is a Scrabble valid word

b3i1e1n1n1i1a1l1l1y4

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 15 points

biennially is an iScramble, QuickWords valid word

b1i2e3n4n5i6a7l8l9y10

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 55 points

Same letters words (Anagrams)

• none

Same letters plus one

• INALIENABLY

Same letters minus one

• INLINABLE