foregather vs fort

foregather is not a noun while fort is a noun.

Word	Noun	Adjective	Verb	Adverb
foregather	No	No	Yes	No
fort	Yes	No	Yes	No

As verbs, fort is a hyponym of foregather; that is, fort is a word with a more specific, narrower meaning than foregather:

foregather (noun)	fort (noun)
	a fortified defensive structure
	a fortified military post where troops are stationed

foregather (verb)	fort (verb)
collect in one place	station (troops) in a fort
	enclose by or as if by a fortification
	gather in, or as if in, a fort, as for protection or defense