interradial /,intә(:)'reidiәl/ 📖 中文释义 [医] 射线间的 📘 English Definition(英文释义) a. Between the radii, or rays; -- in zoology, said ofcertain parts of radiate animals; as, the interradial plates of astarfish. ← interracially I 字母词表 interradial plexus →