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
Kind words do not cost much. Yet they accomplish much.