Greek · root
polys
many
Words sharing this root
polygamyBeing married to more than one spouse at the same time.polyglotUsing or involving several languages.polygraphA device for assessing possible lying by recording bodily responses.polymerA substance made of large molecules built from repeating units.polymorphTo change something or oneself into a different form.polymorphAn entity that exists in multiple distinct forms.polymorphousHaving or taking many forms.polypA saclike body form of animals such as corals and sea anemones, usually attached to a surface.polypA small abnormal growth projecting from a moist lining inside the body.polyphonicCombining several distinct voices or melodic lines at once.polystyreneA synthetic plastic commonly used in foam packaging and insulation.polysyllabicHaving more than one syllable, especially several.polytechnicRelating to education in technical and applied subjects.polytheismBelief in or worship of more than one god.polyvinylA polymer made from vinyl compounds, or material containing it.