(plural only "dogtooth") A canine tooth. / (architecture) An ornament common in Gothic architecture, consisting of pointed projections resembling teeth.

(architecture) The use of dogtooth ornaments.

plural of dogtooth

Gymnosarda unicolor, a pelagic marine fish of the family Scombridae.

Any grass in the genus Cynodon, especially Bermuda grass, Cynodon dactylon.