pack pack [pæk] n 1 mochila, pacote, embrulho. 2 bando, quadrilha: a pack of journalists. 3 matilha: a pack of dogs. 4 alcateia: a pack of wolves. 5 baralho: a pack of cards. 6 maço (de cigarros). vt+vi 1 empacotar, fazer as malas, acondicionar. 2Comp condensar, compactar.