'Tenfold' definitions:

Definition of 'tenfold'

From: WordNet
adverb
By ten times as much; "the population increased tenfold"
adjective
Containing ten or ten parts [syn: tenfold, ten-fold, denary]

Definition of 'Tenfold'

From: GCIDE
  • Tenfold \Ten"fold`\, a. & adv. In tens; consisting of ten in one; ten times repeated. [1913 Webster]
  • The grisly Terror . . . grew tenfold More dreadful and deform. --Milton. [1913 Webster]