(biology) Of an animal, tending to live in settings high above the ground, such as tree tops, building ledges, or cliff faces.

(medicine) Of a substance, both acrid and narcotic; irritant in local effect and narcotic in action upon the nerve centers.

The act, process, or result of turning a phrase into an acronym.

In an acronycal manner; rising when the sun sets, and vice versa.

A particular antineoplastic alkaloid.

(biology, of a flagellum) hairless

(astronomy) Rising at sunset and setting at sunrise, as a star.

simple past tense and past participle of acronymise

present participle of acronymise

Non-Oxford British English standard spelling of acronymize.