(n) any of a large class of siloxanes that are unusually stable over a wide range of temperatures; used in lubricants and adhesives and coatings and synthetic rubber and electrical insulation, Syn. silicone polymer
[ニタリがい(ニタリ貝);にたりがい(似たり貝), nitari gai ( nitari kai ); nitarigai ( nita ri kai )] (n) (1) (sl) (See 貽貝) Korean mussel (Mytilus coruscus); (2) silicone receptacle used for male masturbation