adradius
/aˈdreɪdɪəs/Zoology rare
noun
In an invertebrate with radial symmetry, as a cnidarian or an echinoderm: any of the tertiary (third order) rays or axes (each located between a perradius and an interradius).
Origin
1960s; earliest use found in The Biological Bulletin. From ad- + radius.
- hypolimnion
- hypomagnesaemia
- hypomagnesaemic
- hypomagnesemia
- hypomania
- hypomanic
- hyponym
- hyponymy
- hypoparathyroid
- hypoparathyroidism
- hypophyseal
- hypophysis
- hypopigmentation
- hypopituitarism
- hypopituitary
- hypopnea
- hyporheic
- hyposensitivity
- hyposensitization
- hyposensitize
- hypospadias
- hyposplenism
- hypospray
- hypostasis
- hypostasise