a difference that is usually pleasant; "he goes to France for variety"; "it is a refreshing change to meet a woman mechanic"
(biology) a taxonomic category consisting of members of a species that differ from others of the same species in minor but heritable characteristics; "varieties are frequently recognized in botany"
the activity or business of negotiating an agreement; coming to terms
a discussion intended to produce an agreement; "the buyout negotiation lasted several days"; "they disagreed but kept an open dialogue"; "talks between Israelis and Palestinians"