Dictionary
al•low•a•ble
Pronunciation: (u-lou'u-bul), [key]—
adj.
that may be allowed; legitimate; permissible:
an allowable tax deduction.
—
n.
1. something, as an action or amount, that is allowed.
2. Ecol.See
allowable cut. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.