ambulacral
adjective
am·bu·la·cral ˌam-byə-ˈla-krəl 
-ˈlā-
-ˈlā- : of, relating to, or being any of the radial areas of echinoderms along which run the principal nerves, blood vessels, and elements of the water-vascular system
ambulacral grooves
Word History
Etymology
ambulacrum + -all entry 1
First Known Use
1811, in the meaning defined above
- characterological
- characterologically
- characters
- charactery
- charactonym
- charade
- charades
- charadrii
- Charadrii
- Charadriidae
- charadriidaes
- charadriiform
- Charadriiformes
- charadriiformeses
- charadriiformesses
- charadrine
- charadrioid
- Charadrius
- Charales
- charaleses
- charalesses
- charango
- charangos
- charas
- charases