one-piece underwear, usually long, combining drawers and long-sleeved, button-front undershirt in a single garment, with a flap in the seat that can be opened for defecation.

Not able to be impeached or reproached. / Blameless. / Beyond doubt.

The state of being uniform, alike and lacking variety. / The absence of alternatives or diversity; sameness. / A collection of identical things

(chemistry) The basic structural unit of a polymer; the monomer unit which has been polymerized.

The act of unifying. / The state of being unified. / (mathematical logic, computer science) Given two terms, their join with respect to a specialisation order.

(transitive) Cause to become one; make into a unit; consolidate; merge; combine. / (intransitive) Become one.

Any division of quantity accepted as a standard of measurement or exchange; a unit of measure.

A Christian who does not believe in the traditional doctrine of the Trinity.

Pertaining to Unitarianism.

A member of a trade union.