teeing ground vs tee

teeing ground and tee both are nouns.

Word	Noun	Adjective	Verb	Adverb
teeing ground	Yes	No	No	No
tee	Yes	No	Yes	No

As nouns, teeing ground and tee are synonyms defined as:

teeing ground and tee: the starting place for each hole on a golf course

teeing ground (noun)	tee (noun)
the starting place for each hole on a golf course	a short peg put into the ground to hold a golf ball off the ground
	support holding a football on end and above the ground preparatory to the kickoff
	the starting place for each hole on a golf course

teeing ground (verb)	tee (verb)
	place on a tee
	connect with a tee