threefold

About 1.62 uses per million words.

Meaning

1. adjective Three times as great.
2. adjective Triple. (clarification of this definition is needed)
3. adverb By a factor of three.
4. noun An algebraic variety of dimension 3.
5. verb To make threefold; to triple.

Similar words

triple twofold multiple double dual treble three times triplicate tripling thrice

Often followed by

division increase in classification distinction cord purpose nature and