biradial

[ bahy-rey-dee-uhl ]

adjective

, Biology.

1. having both bilateral and radial symmetry, as ctenophores.

biradial

/ baɪˈreɪdɪəl /

adjective

1. showing both bilateral and radial symmetry, as certain sea anemones

Word History and Origins

Origin of biradial¹

First recorded in 1905–10; bi- ¹ + radial