Alternative form of Roman camomile

Chamaemelum nobile, one of the two species of plants most commonly known as camomile.

cloud chamber

A particle detector used for detecting ionizing radiation. In its most basic form, it is a sealed environment containing a supersaturated vapor of water or alcohol, in which a mist can be seen where a charged particle interacts with the mixture and it ionizes it.

(idiomatic) To record a score or event, as if on a chalkboard. / (idiomatic) To disallow or cancel

champagne room

plural of champagne room

plural of champagne lounge

A VIP room in a strip club where a customer can purchase private time with a stripper. It is usually equipped with a bar.

(chiefly imperative) To sit down on a chair: to go from a non-seated position to sitting on a chair. / Used other than figuratively or idiomatically: see pull up, a, chair.