Definitions for: Tenfold

[adv] by ten times as much; "the population increased tenfold"
[adj] containing ten or ten parts

Webster (1913) Definition: Ten"fold`, a. & adv.
In tens; consisting of ten in one; ten times repeated.

The grisly Terror . . . grew tenfold More dreadful and
deform. --Milton.

Synonyms: denary, multiple