Ectosarc

1 definition found

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

  Ectosarc \Ec"to*sarc\, n. [Ecto- + Gr. ?, ?, flesh.] (Biol.)
     The semisolid external layer of protoplasm in some
     unicellular organisms, as the am[oe]ba; ectoplasm; exoplasm.
     [1913 Webster]