(zoology) Any member of the obsolete taxon Chondropterygii, which included both the cartilaginous fish (Chondrichthyes) such as sharks, rays, skates and chimaeras, and the more primitive bony fishes such as sturgeons that have some bones made of cartilage.
clearsightedness
clearsightedness
noun
Alternative spelling of clear-sightedness
dephlogisticated
dephlogisticated
adj
(obsolete, chemistry) From which the phlogiston has been removed
verb
simple past tense and past participle of dephlogisticate