Dictionary.com

ectosarc

[ ek-tuh-sahrk ]
/ ˈɛk təˌsɑrk /
Save This Word!

noun Biology.
the ectoplasm of a protozoan (opposed to endosarc).
QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?
Question 1 of 7
Which sentence is correct?

Origin of ectosarc

First recorded in 1875–80; ecto- + -sarc

OTHER WORDS FROM ectosarc

ec·to·sar·cous, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use ectosarc in a sentence

British Dictionary definitions for ectosarc

ectosarc
/ (ˈɛktəʊˌsɑːk) /

noun
zoology the ectoplasm of an amoeba or any other protozoan

Derived forms of ectosarc

ectosarcous, adjective

Word Origin for ectosarc

C19: ecto- + -sarc, from Greek sarx flesh
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
FEEDBACK