Definition of Rissoid

1. n. Any one of very numerous species of small spiral gastropods of the genus Rissoa, or family Rissoidæ, found both in fresh and salt water.

Medical Definition of Rissoid

1. Any one of very numerous species of small spiral gastropods of the genus Rissoa, or family Rissoidae, found both in fresh and salt water. Origin: NL. Rissoa, the typical genus (fr. A.Risso, an Italian naturalist). Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Rissoid

risorial
risorius
risotto
risottos
risp
risped
risperidone
rispetti
rispetto
risping
rispings
risps
risque
risques
Rissa
rissoid (current term)
rissole
rissole
rissoles
Riss glaciation
RIST
ristocetin
ristra
ristras
risus
risuses
risus caninus
risus sardonicus
rit
rit.

Other Resources:

Search for Rissoid on Dictionary.com!Search for Rissoid on Thesaurus.com!Search for Rissoid on Google!Search for Rissoid on Wikipedia!

Search