barrage fire vs barrage

barrage fire and barrage both are nouns.

Word	Noun	Adjective	Verb	Adverb
barrage fire	Yes	No	No	No
barrage	Yes	No	Yes	No

As nouns, barrage fire and barrage are synonyms defined as:

barrage fire and barrage: the heavy fire of artillery to saturate an area rather than hit a specific target

Other synonyms of barrage fire include battery, bombardment, shelling.

barrage fire (noun)	barrage (noun)
the heavy fire of artillery to saturate an area rather than hit a specific target	the heavy fire of artillery to saturate an area rather than hit a specific target
	the rapid and continuous delivery of linguistic communication (spoken or written)

barrage fire (verb)	barrage (verb)
	address with continuously or persistently, as if with a barrage