viperin is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

(protein) A protein that inhibits viruses

viperin is not a Scrabble valid word

v4i1p3e1r1i1n1

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

viperin is not an iScramble, QuickWords valid word

v1i2p3e4r5i6n7

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

Same letters words (Anagrams)

• none

Same letters plus one

• INVERKIP
• PRIEVING
• VIPERINE
• VIPERINS

Same letters minus one

• IRVINE
• NERVII
• PINIER
• PRIVIE
• VINIER