From WordNet (r) 2.0 (August 2003) [wn]:
foregather
v : collect in one place; "We assembled in the church basement";
"Let's gather in the dining room" [syn: meet, gather,
assemble, forgather]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Foregather \Fore*gath"er\, v. i.
Same as Forgather.
[1913 Webster]