blimp vs sausage balloon

blimp and sausage balloon both are nouns.

Word	Noun	Adjective	Verb	Adverb
blimp	Yes	No	No	No
sausage balloon	Yes	No	No	No

As nouns, blimp and sausage balloon are synonyms defined as:

blimp and sausage balloon: a small nonrigid airship used for observation or as a barrage balloon

Other synonyms of blimp include sausage.

blimp (noun)	sausage balloon (noun)
a small nonrigid airship used for observation or as a barrage balloon	a small nonrigid airship used for observation or as a barrage balloon