'Subtrahend' definitions:

Definition of 'subtrahend'

(from WordNet)
noun
The number to be subtracted from the minuend

Definition of 'Subtrahend'

From: GCIDE
  • Subtrahend \Sub"tra*hend`\, n. [L. subtrahendus that is to be subtracted, p.fut.pess. of subtrahere. See Subtract.] (Math.) The sum or number to be subtracted, or taken from another (the minuend) to find the difference. [1913 Webster + PJC]