Having two tongues; double-tongued. / (by extension) Deceitful; lying; two-faced. / (rare) Possessing the ability to speak two languages; synonym of bilingual.

Knotgrass (Polygonum aviculare).

plural of tongue-shell

Any species of the brachipod genus Lingula.

A fungus of the genus Geoglossum.

(music) A peculiar action of the tongue by flute players in articulating staccato notes. / (music) The rapid repetition of notes in cornet playing.

plural of tongue lashing

A plant native to the southeastern US, Trilisa odoratissima, whose fleshy leaves give out a fragrance resembling vanilla.

The plant hound's tongue.

Synonym of native language