Don't criticise something before having experienced it.

(geometry) A polygon with three sides and three angles. / (US, Canada) A set square.

(geometry) A triangle having each of its three sides of different lengths.

A socially, ethnically, or politically cohesive group of people. / (anthropology) A society larger than a band but smaller than a state. / (zoology) A group of apes who live and work together.

(transitive) To distribute into tribes or classes; to categorize.

A cycle with three wheels, powered by pedals and usually intended for young children. / (Philippines) An autorickshaw; A motorized cycle rickshaw

To ride a tricycle.

An opportunity to test something out; a test. / Appearance at judicial court in order to be examined.

Pertaining to a trial or test. / Attempted on a provisional or experimental basis.

To carry out a series of tests on (a new product, procedure etc.) before marketing or implementing it. / To try out (a new player) in a sports team.