pipeline vs gossip

pipeline and gossip both are nouns.

Word	Noun	Adjective	Verb	Adverb
pipeline	Yes	No	No	No
gossip	Yes	No	Yes	No

As nouns, gossip is a hypernym of pipeline; that is, gossip is a word with a broader meaning than pipeline:

Other hypernyms of pipeline include comment, scuttlebutt.

pipeline (noun)	gossip (noun)
a pipe used to transport liquids or gases	light informal conversation for social occasions
gossip spread by spoken communication	a report (often malicious) about the behavior of other people
	a person given to gossiping and divulging personal information about others

pipeline (verb)	gossip (verb)
	wag one's tongue; speak about others and reveal secrets or intimacies
	talk socially without exchanging too much information