wire service vs press agency

wire service and press agency both are nouns.

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

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

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

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

wire service (noun)	press 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