serve
noun
°the act of putting the ball or shuttlecock in play in various games.
"Whose serve is it?"
°{AUS} A portion of food, a serving.
verb
°To work for; to labor in behalf of; to exert one's self continuously or statedly for the benefit of; to do service for; to be in the employment of, as an inferior, domestic, serf, slave, hired assistant, official helper, etc.
°To obey and worship.
synonyms: service, serving, attend, wait on