Add to Chrome


Mollusca is a 8 letter word which starts with the letter M and ends with the letter A for which we found 1 definitions.

(n. pl.) One of the grand divisions of the animal kingdom including the classes Cephalopoda Gastropoda PteropodaScaphopoda and Lamellibranchiata or Conchifera. These animals have an unsegmented bilateral body with most of the organs and parts paired but not repeated longitudinally. Most of them develop a mantle which incloses either a branchial or a pulmonary cavity. They are generally more or less covered and protected by a calcareous shell which may be univalve bivalve or multivalve.
Words by number of letters: