A very thin river. / A very thin flow; the act of trickling.

(transitive) to pour a liquid in a very thin stream, or so that drops fall continuously. / (intransitive) to flow in a very thin stream or drop continuously. / (intransitive) To move or roll slowly.

Of or relating to tribes. / Based on or organized according to tribes.

A design or image that has been influenced by indigenous peoples; especially such a tattoo. / (India) A member of a tribe.

A trial held for appearance's sake, but for which the verdict is predetermined; especially when the verdict is "guilty", and the purpose of the trial is to make an example of the accused.

Trivial, or of little importance. / Idle or frivolous. / (African-American Vernacular) Of suspicious character, typically secretive or deceitful; shady.

The act of one who trifles; frivolous behaviour.

present participle of trifle

Shaped like a triangle. / Of, or pertaining to, triangles. / Having a triangle as a base; as, a triangular prism, a triangular pyramid. / Having three elements or parties; trilateral, tripartite.

Of or from the geologic strata above the Permian and below the Jurassic; of or belonging to the period 250 to 200 million years ago when these strata were laid down.