robonaut is a valid English word

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

Meanings

Noun (COUNTABLE)

A humanoid robot designed to perform relatively complex physical operations on space missions.

robonaut is not a Scrabble valid word

r1o1b3o1n1a1u1t1

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

robonaut is not an iScramble, QuickWords valid word

r1o2b3o4n5a6u7t8

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

Same letters words (Anagrams)

• none

Same letters plus one

• ROBONAUTS
• ZORBONAUT

Same letters minus one

• ABURTON
• BOURTON
• OUTBORN
• UNABORT