Dictionary
de•duct
Pronunciation: (di-dukt'), [key]—
v.t.
to take away, as from a sum or amount:
Once you deduct your expenses, there is nothing left.
—
v.i.
detract; abate (usually fol. by
from):
The rocky soil deducts from the value of his property. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.