1. deltidiodont - Noun
2. deltidiodont - Adjective
A shell or organism with such dentition.
deltidiodont (not comparable)
(zoology, of hinge teeth) Simple in shape, not interlocking with the dental socket.
Antonym: cyrtomatodont
(zoology) A simple hinge tooth on the shell of a brachiopod.
Source: en.wiktionary.org