behalf

Entry Definition
s/he pays for it on h/ behalf
s/he assists h/, stands up for h/, speaks on h/ behalf; (baseball) s/he saves game for h/, recovers ball for h/ and completes play (following an error)
s/he puts in good word for h/, intercedes on h/ behalf
s/he goes (comes) to pay on h/ behalf
s/he greets on h/ behalf
s/he speaks on h/ behalf