sport vs coach

sport and coach both are nouns.

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

sport (noun)	coach (noun)
an active diversion requiring physical exertion and competition	a carriage pulled by four horses with one driver
the occupation of athletes who compete for pay	a railcar where passengers ride
verbal wit or mockery (often at another's expense but not to be taken seriously)	a vehicle carrying many passengers; used for public transport
someone who engages in sports	a person who gives private instruction (as in singing, acting, etc.)
(biology) an organism that has characteristics resulting from chromosomal alteration	(sports) someone in charge of training an athlete or a team
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

sport (verb)	coach (verb)
play boisterously	teach and supervise (someone); act as a trainer or coach (to), as in sports
wear or display in an ostentatious or proud manner	drive or operate a coach or carriage