An ancient Chinese censer in the shape of a hill.

Away eating lunch or for a midday break; especially, away from work or a job. / (idiomatic, informal) Clueless, inattentive, or careless.

A free peasant (as opposed to a serf) of the lowest rank, below an earl and a thane; a freeman; also (more generally), a person without royal or noble status; a commoner. / A bondman or serf.

(fishing) A greenish or yellowish European stonefly of the genus Chloroperla. / A critically endangered stonefly, Isogenus nubecula, presumed extinct in the UK after 1995 but rediscovered in 2017.