save vs sport

save and sport both are nouns.

Word	Noun	Adjective	Verb	Adverb
save	Yes	No	Yes	No
sport	Yes	No	Yes	No

save (noun)	sport (noun)
(sports) the act of preventing the opposition from scoring	an active diversion requiring physical exertion and competition
	the occupation of athletes who compete for pay
	verbal wit or mockery (often at another's expense but not to be taken seriously)
	someone who engages in sports
	(biology) an organism that has characteristics resulting from chromosomal alteration
	a person known for the way she (or he) behaves when teased or defeated or subjected to trying circumstances
	(Maine colloquial) a temporary summer resident of Maine

save (verb)	sport (verb)
make unnecessary an expenditure or effort	play boisterously
record data on a computer	wear or display in an ostentatious or proud manner
to keep up and reserve for personal or special use
accumulate money for future use
spend less; buy at a reduced price
retain rights to
spend sparingly, avoid the waste of
bring into safety
save from ruin, destruction, or harm
save from sins
refrain from harming