The Collaborative International Dictionary of English v.0.48:
Tee \Tee\, v. t. [imp. & p. p. Teed; p. pr. & vb. n. Teeing.] (Golf) To place (the ball) on a tee; also called to tee up. [Webster 1913 Suppl.]WordNet (r) 3.0 (2006):
tee up v 1: make detailed arrangements or preparations 2: place on a tee; "tee golf balls" [syn: tee, tee up]