birational is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

(mathematics) Describing a rational geometric function that has a rational inverse

birational is not a Scrabble valid word

b3i1r1a1t1i1o1n1a1l1

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 12 points

birational is not an iScramble, QuickWords valid word

b1i2r3a4t5i6o7n8a9l10

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 55 points

Same letters words (Anagrams)

• ARABINITOL

Same letters plus one

• ANTIBIPOLAR
• BIORATIONAL
• CALIBRATION
• FIBRATIONAL
• LIBATIONARY
• LIBRATIONAL
• VIBRATIONAL

Same letters minus one

• ANTILABOR
• BARITONAL
• BARTOLINI
• LIBRATION
• NOTABILIA