| horn | Devonian fossil plant considered one of the earliest forms of vascular land plants |
|---|---|
| horn | a pattern of symptoms occurring as a result of damage to nerves in the cervical region of the spine (drooping eyelids and constricted pupils and absence of facial sweating) |
| horn | large stinging paper wasp |
| horn | habitation for wasps or hornets |
| horn | a fine-grained metamorphic rock formed by the action of heat on clay rocks |
| horn | (informal) a state of sexual arousal |
| horn | having no horns |
| horn | made of horn (or of a substance resembling horn) |
| horn | a British solo dance performed by sailors |
| horn | an ancient (now obsolete) single-reed woodwind |
| horn | music for dancing the hornpipe |
| horn | catfish common in eastern United States |