transcription, транскрипция: [ ˈnȯ-tə-ˌlȯid, ˈnä- ]
noun
Date: circa 1728
: any of a subclass (Nautiloidea) of cephalopods bearing an external straight, curved, or spiral shell that were abundant chiefly in the Paleozoic but are represented in the recent fauna only by the nautiluses
• nautiloid adjective