Associations to the word «Ambulacrum»
Wiktionary
AMBULACRUM, noun. (of an echinoderm) A row of pores for the protrusion of appendages such as tube feet.
Dictionary definition
AMBULACRUM, noun. One of the five areas on the undersurface of an echinoderm on which the tube feet are located.
Wise words
It is only with the heart that one can see rightly; what is
essential is invisible to the eye.