potlatch ((v.)) [< n.] Esp. Pacific Coast
1a v. give with the expectation of a return gift.
1b v. give freely.
2a v. hold or take part in a potlatch (def. 2a).
See also: potlatch ((n.)) (def. 2a)
2b v. Informal hold a party.
See also: potlatch ((n.)) (def. 4)