The pseudonym of an entertainer.

(chemistry) A commonly used, non-systematic name of a chemical compound. Trivial names for many compounds have been in use since long before their exact chemical structures were determined.

The determination of the three-dimensional position and velocity of a spacecraft (relative to a frame of reference)

A court in some countries, which handles cases in which the higher echelons of power (typically cabinet members) are involved.

Alternative spelling of antinational

Alternative spelling of antinational

(chemistry) The name of an organic compound that uses two words, the first specifying the radical and the second the functional group, e.g. "alkyl halide" or "benzoyl peroxide".

Alternative spelling of nail biter

Alternative spelling of name-drop

Alternative spelling of namedropper