Bifidity is a term that refers to the quality of being divided or split into two parts. Synonyms for this word include bifurcation, cleaved, cleft, divided, forked, partite, dichotomy, and binary. Each of these synonyms suggests the presence of a central splitting point, where something once whole has been separated into two distinct parts. Depending on the context, these words can be used to describe a physical object, a philosophical concept, or a biological phenomenon. No matter how they are employed, however, they all convey a sense of duality, separation, and distinctness.