sometimes US autecious
/ (ɔːˈtiːʃəs) /
(of parasites, esp the rust fungi) completing the entire life cycle on a single species of hostCompare heteroecious
(of plants, esp mosses) having male and female reproductive organs on the same plant
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Derived forms of autoeciousautoecism or sometimes US autecism, noun
Word Origin for autoecious
C19: from auto- + -oecious, from Greek oikia house
Words nearby autoecious
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
Scientific definitions for autoecious
[ ô-tē′shəs ]
Relating to a parasite that spends all its life on a single host. The term is used especially of certain types of rust fungi, but can also be applied to other parasites, such as aphids. Compare heteroecious.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.