littermate is a valid English word

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

Meanings

Noun (COUNTABLE)

An animal born in the same litter
• Newborn puppies should not be separated from their mother and littermates.

littermate is a Scrabble valid word

littermate

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

littermate is not an iScramble, QuickWords valid word

littermate

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

Same letters words (Anagrams)

• none

Same letters plus one

• LITTERMATES

Same letters minus one

• ALTIMETER
• ALTIMETRE
• TILTMETER