tetract

tetract

(ˈtɛtrækt) ,

tetractinal

or

tetractine

n
(Zoology) a sponge spicule with four rays
adj
(Zoology) composed of four branches
References in periodicals archive ?
Limited Tenders are invited for Averaging pitot tube:- Line size 20", Conn 3"- 150#, Matl 316SS, tetract Mech.
Difteri, Tetanoz, Bogmaca, Hemofilus influenza tip B Asilari Asi Adi Ana icerik Uygulama sekli ve dozu TETRAct Hib Hemofilus Influenza Tip B 1 doz: 0.