Associations to the word «Echinoidea»
Wiktionary
ECHINOIDEA, proper noun. A taxonomic class within the superclass Cryptosyringida — the sea urchins and sand dollars.
Dictionary definition
ECHINOIDEA, noun. Sea urchins and sand dollars.
Wise words
The right word may be effective, but no word was ever as
effective as a rightly timed pause.