| 释义 | 
		nau·ti·loid I. \-ˌȯid\ adjective Etymology: New Latin Nautiloidea 1. also nau·ti·loi·de·an \| ̷ ̷ ̷ ̷|ȯidēən\ [nautiloidean from New Latin Nautiloidea + English -an]  : of or relating to the Nautiloidea 2. [nautilicone + -oid] of a shell  : having the form of a nautilicone II. noun also nautiloidean \“\ (-s)  : a mollusk of the group Nautiloidea |