A man's formal hat, with a tall cylindrical crown (often of silk). / (construction) A kind of steel batten.

plural of reformatter

An ancient Buddhist kingdom of Central Asia, located in modern-day Xinjiang, China. / Alternative form of Kuqa

(military) Initialism of Assault Amphibious Vehicle. / (virology) Abbreviation of adeno-associated virus. / (plumbing) Abbreviation of air admittance vent.