Dictionary
be•half
Pronunciation: (bi-haf', -häf'), [key]—
n.
1. in or on behalf of, as a representative of or a proxy for:
On behalf of my colleagues, I address you tonight.
2. in or on (someone's) behalf, in the interest or aid of (someone):
He interceded in my behalf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.