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Webster 1913 Edition

Interradial

Inˊter-ra′di-al

,

Adj.

Between the radii, or rays; – in Zoology, said of certain parts of radiate animals;

as, the

interradial

plates of a starfish

.

Definition 2024

interradial

interradial

English

Adjective

interradial ‎(not comparable)

Between the radii, or rays.
the interradial plates of a starfish