<p><strong>Noun</strong></p><ul><li>A native or inhabitant of Delphi.</li><li>Any of several chiefly tropical, brilliantly colored, marine fishes of the family Pomacentridae, living among coral reefs.</li></ul><p><strong>Adjective</strong></p><ul><li>Pertaining to or involving the damselfish.</li><li>In the shape of a Greek capital delta (Δ); triangular.</li></ul>