airdrome vs drome

airdrome and drome both are nouns.

Word	Noun	Adjective	Verb	Adverb
airdrome	Yes	No	No	No
drome	Yes	No	No	No

As nouns, airdrome and drome are synonyms defined as:

airdrome and drome: an airfield equipped with control tower and hangars as well as accommodations for passengers and cargo

Other synonyms of airdrome include aerodrome, airport.

airdrome (noun)	drome (noun)
an airfield equipped with control tower and hangars as well as accommodations for passengers and cargo	an airfield equipped with control tower and hangars as well as accommodations for passengers and cargo