Opelet

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Opelet \Ope"let\, n. (Zool.)
     A bright-colored European actinian ({Anemonia sulcata}, syn.
     {Anthea sulcata}); -- so called because it does not retract
     its tentacles.
     [1913 Webster]