A container, usually made out of glass or acrylic, specifically designed for holding water and marine life. / (slang) A section of a prison for newly arrived inmates.

simple past tense and past participle of tank

(slang) Drunk.

(mathematics) a hyperbolic function that is written in symbol tanh and defined as the following:

A metal cylinder holding compressed oxygen.

A small-scale watertight treatment system for domestic sewage in which the flow is slowed to allow sedimentation and sludge digestion by bacteria to take place.

Pertaining to, containing, or obtained from tannin.

A place where people tan hides to make leather. / (uncountable) The business of a tanner.

A herbaceous plant with yellow flowers, of the genus Tanacetum, especially Tanacetum vulgare.

(slang, rare) to masturbate / (slang, rare) to have sexual intercourse