Pal/pæl/ Definition 1 of 3Pro Tip 1/3Informal Use Use 'pal' in casual, relaxed conversations with friends. Want to catch a movie later, pal? Pro Tip 2/3Gender Neutral 'Pal' is suitable for friends of any gender, unlike 'bro' or 'sis'. Jenny is my pal; we've known each other for years. Pro Tip 3/3Close Acquaintances 'Pal' suggests a closer relationship than just an acquaintance. Mark isn't just a co-worker; he's a real pal.