plesiosaur is a valid English word

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

Meanings

Noun (COUNTABLE)

Any of several extinct marine reptiles, of the order †Plesiosauria, from the Jurassic and Cretaceous periods. (from c. 1840)
• Synonym: plesiosaurus

plesiosaur is a Scrabble valid word

plesiosaur

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

plesiosaur is an iScramble, QuickWords valid word

plesiosaur

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• LEPIDOSAURS
• PLESIOSAURS
• POPULARISES
• SAPELOVIRUS
• SUPERSOCIAL
• TRISEPALOUS

Same letters minus one

• PALOUSERS
• PLEUROSIS
• PLIOSAURS
• POLARISES
• PRIOLEAUS
• PULROSSIE
• SUPERSOIL