simple past tense and past participle of pre-fire

(video games, intransitive) To shoot at the anticipated location of another player before they are visible or within range.

(obsolete, idiomatic) Something, such as a person or event, that initiates events or incites a response.

(US) The situation where one police officer firing a weapon induces others to fire as well.

(idiomatic) An individual who prefers to stay at home rather than go out and socialize; a homebody.

will-o'-the-wisp

(religious, Christianity) Ardent devotion or enthusiasm for God or Christian ideals; Christian fervour

plural of fire plant

A type of poinsettia (Poinsettia heterophylla) / The plant rosebay willowherb often found on disturbed soil, bomb sites etc.

plural of fire-bote