wire service vs news agency

wire service and news agency both are nouns.

Word	Noun	Adjective	Verb	Adverb
wire service	Yes	No	No	No
news agency	Yes	No	No	No

As nouns, wire service and news agency are synonyms defined as:

wire service and news agency: an agency to collects news reports for newspapers and distributes it electronically

Other synonyms of wire service include news organisation, news organization, press agency, press association.

wire service (noun)	news agency (noun)
an agency to collects news reports for newspapers and distributes it electronically	an agency to collects news reports for newspapers and distributes it electronically