(euphemistic, obsolete) Sex; fornication. / The work of a chambermaid.

A highchair for a baby.

A vessel filled with a superheated transparent liquid (most often liquid hydrogen) used to detect electrically charged particles moving through it.

A vessel containing air at an elevated pressure, especially one used to administer oxygen to a patient

A musical ensemble of modest size, to play chamber music; can be more specifically named after its number (from duo to nonet) and/or type(s) (e.g. wood, brass, strings) of instruments.

(law) In the law of real property, a series of documents recorded in the appropriate government repository which establish the passage of a parcel of property from owner to owner, ideally back to the first owner to reduce the property to private ownership.

A chair, or rather booth, in various constructional variations, typically in church or chapel, where the confessor, seated in one compartment, can privately (to protect the sacred secret of the sacrament) hear confession from the person in the other

An archipelago consisting of neighboring islands which are roughly aligned, as if chained one to the next.

chad with two corners detached

(psychotherapy) A chair which is used to personify the client's object of conflict / A podium or chair left empty to highlight the absence of someone from a debate.