(chemistry) a glass tube, rounded at one end and open at the other; used for small-scale laboratory tests

produced in a test tube / conceived or developed in vitro by artificial insemination

A flat-bottomed vessel, of width similar to or greater than its height, used for storing or packing things, or for washing things in. / The contents or capacity of such a vessel. / A bathtub.

(transitive) To plant, set, or store in a tub. / (transitive, intransitive) To bathe in a tub.

Abbreviation of Tuesday.

(nautical) A wooden tub in which the tow-line carried by a whaleboat is coiled.

A passerine bird of the antbird family, Mackenziaena severa.

To make or become dry by rolling about in the heated rotating drum of a clothes dryer / To dry by spinning with hot air inside a cylinder.

A device that produces X-rays by directing energetic electrons into a metal target.

(chiefly US) A large tub, often situated outdoors, filled with hot water and used for communal leisure bathing.