(intransitive) To spend the summer, as in a particular place on holiday.

simple past tense and past participle of sceptre

(organic chemistry) Any azido derivative of a purine, but especially the prodrug 6-azidopurine

(firefighting) A ladder truck, a vehicle used by firefighters to gain access to the upper stories of a building. Typically, a fire truck has a hydraulic system which operates a large, heavy-duty la...