Meaning of AEROSOL in English

n.1 a a container used to hold a substance packed under pressure with a device for releasing it as a fine spray. b the releasing device. c the substance contained in an aerosol.

2 a system of colloidal particles dispersed in a gas (e.g. fog or smoke).

Etymology: AERO- + SOL(2)

Oxford English vocab.      Оксфордский английский словарь.