radial shield
Zoology
noun
(In ophiuroids) each of the large paired plates on the aboral side of the body near the base of each arm.
Origin
Late 19th century.
- air carrier
- air casing
- air castle
- Air Cav
- air cavalry
- air cavity
- air cell
- air chamber
- air-chambered
- air channel
- air check
- air chief marshal
- air circus
- air cleaner
- air cock
- air command
- air commodore
- air compressor
- air con
- air condenser
- air-condition
- air-conditioned
- air conditioner
- air conditioning
- air control