(Canada, US) A bomber crew member who sights and releases bombs. / (Canada, Britain) A non-commissioned officer rank in artillery, equivalent to corporal. Abbreviated Bdr. / An artilleryman; a gunner.

A beetle whose defence mechanism enables it to eject a hot aqueous mixture of chemicals at predators. They come from a number of subfamilies: Carabinae (e.g., Brachinus crepitans), Metriinae (e.g., Stenaptinus insignis) and Paussinae (e.g., Goniotropis nicaraguensis).

(military, aviation) A bomber (military aircraft) with a smaller than usual radar signature, due to its body shape, outer coating, and thermal dissipation.

Any small, jet-propelled flying missile that carries a bomb. / (historical) The V-1 flying bomb; the doodlebug.

simple past tense and past participle of bombard

the act of bombing, especially towns or cities / heavy artillery fire / (physics) the incidence of an intense stream of high-energy particles directed at a substance

An enclosure usually made of thorn bushes, and latterly of steel fencing, for protection from marauders. / A stockade made of bushes and thorns. / A hide. / A hut.

(computing) A program that creates a large number of self-replicating tasks or processes in a computer system in order to produce a denial of service.

Any early guided missile, but especially the V-1.

A bomb, disguised as a parcel, set to explode when unwrapped.