[ple.si.o.saur] n [ultim. fr. Gk plesios close (akin to Gk pelas near) + sauros lizard] (1839): any of a suborder (Plesiosauria) of Mesozoic marine reptiles with dorsoventrally flattened bodies and limbs modified into paddles
PLESIOSAUR
Meaning of PLESIOSAUR in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012