ditch vs aviation

ditch and aviation both are nouns.

Word	Noun	Adjective	Verb	Adverb
ditch	Yes	No	Yes	No
aviation	Yes	No	No	No

ditch (noun)	aviation (noun)
a long narrow excavation in the earth	travel via aircraft
any small natural waterway	the art of operating aircraft
	the aggregation of a country's military aircraft
	the operation of aircraft to provide transportation

ditch (verb)	aviation (verb)
crash or crash-land
cut a trench in, as for drainage
make an emergency landing on water
forsake
throw away
sever all ties with, usually unceremoniously or irresponsibly