polysomy
[ pŏl′ē-sō′mē ]
n.
The state of a cell nucleus in which a specific chromosome is represented more than twice.
Words nearby polysomy
polysome,
polysomia,
polysomic,
polysomnogram,
polysomnography,
polysomy,
polysorbate,
polyspermia,
polyspermy,
polystichia,
polystichous