Added 10 October 2026 bipartizan adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about bipartizan at Wordnik → Where our words come from → Supported by both sides. a two-way treaty Related Words: bipartisannonpartisannonpartizantwo-partytwo-waybipartitionbipartitebipennatebiprismbipinnatebiphasictripartition Back to today's word