Arranged in groups of three.
Having three variables.
To the base three.
Containing, or consisting of, three different parts, as elements, atoms, groups, or radicals, which are regarded as having different functions or relations in the molecule.
Made up of three things.
A group of three things; a trio, threesome or tierce.
triple
three times as great
To make threefold; to triple.
by a factor of three
An algebraic variety of dimension 3.