[puh-lij-uh-nee] /pəˈlɪdʒ ə ni/
the practice or condition of having more than one wife at one time.
(among male animals) the habit or system of having two or more mates, either simultaneously or successively.
(among social insects) the condition of having two or more functioning queens in a colony.
Botany. the state or condition of having many pistils or styles.
the practice or condition of being married to more than one wife at the same time Compare polygamy
the practice in animals of a male mating with more than one female during one breeding season
the condition in flowers of having many carpels
1780, “condition of having many wives,” from poly- “many” (see poly-) + Greek gyne “woman, wife” (see queen). Related: Polygynous.
polygyria pol·y·gy·ri·a (pŏl’ĭ-jī’rē-ə) n. An excessive number of convolutions in the brain.
[pol-ee-hee-druh l] /ˌpɒl iˈhi drəl/ adjective 1. of, relating to, or having the shape of a . adj. 1741, from polyhedron + -al (1). polyhedron (pŏl’ē-hē’drən) Plural polyhedrons or polyhedra A three-dimensional geometric figure whose sides are polygons. A tetrahedron, for example, is a polyhedron having four triangular sides. ◇ A regular polyhedron is a […]
noun, Geometry. 1. a configuration consisting of the lateral faces of a polyhedron around one of its vertices. The portion of a pyramid including one of its points is such a configuration. /ˌpɒlɪˈhiːdrəl/ noun 1. a geometric configuration formed by the intersection of three or more planes, such as the faces of a polyhedron, that […]
[pol-ee-hee-druh n] /ˌpɒl iˈhi drən/ noun, plural polyhedrons, polyhedra [pol-ee-hee-druh] /ˌpɒl iˈhi drə/ (Show IPA) 1. a solid figure having many faces. /ˌpɒlɪˈhiːdrən/ noun (pl) -drons, -dra (-drə) 1. a solid figure consisting of four or more plane faces (all polygons), pairs of which meet along an edge, three or more edges meeting at a […]
[pol-ee-hee-droh-sis] /ˌpɒl i hiˈdroʊ sɪs/ noun, plural polyhedroses [pol-ee-hee-droh-seez] /ˌpɒl i hiˈdroʊ siz/ (Show IPA) 1. an often fatal disease of certain insect larvae or decapod crustaceans, caused by viruses containing DNA.