tetromino is a valid English word

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

Meanings

Noun (COUNTABLE)

(geometry) A polyomino made up of four squares connected edge to edge.

tetromino is not a Scrabble valid word

t1e1t1r1o1m3i1n1o1

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

tetromino is not an iScramble, QuickWords valid word

t1e2t3r4o5m6i7n8o9

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

Same letters words (Anagrams)

• none

Same letters plus one

• RETINOTOMY
• TONOMETRIC

Same letters minus one

• MONTEIRO
• MOTIONER
• REMOTION