D defs.my
Menu ☰
Entry 1 sense Webster, 1913

Adder's-tongue

· Ad·der's-tongue · IPA
01 n. A genus of ferns (Ophioglossum), whose seeds are produced on a spike resembling a serpent's tongue.
  1. 1.
    A genus of ferns (Ophioglossum), whose seeds are produced on a spike resembling a serpent's tongue.(Bot.)