From ecto- + hormone. <span class="searchmatch">ectohormone</span> (plural <span class="searchmatch">ectohormones</span>) (biology) Any hormone that is secreted into an individual's environment and affects the behaviour...
<span class="searchmatch">ectohormones</span> plural of <span class="searchmatch">ectohormone</span>...
From ecto- + hormonal. ectohormonal (not comparable) Relating to <span class="searchmatch">ectohormones</span>....
ectogenous ectogenual ectogeny ectoglenoid ectognathous ectohormonal <span class="searchmatch">ectohormone</span> ectohydric ectohydrolytic ectokinase ectolateral ectolecithal ectoloph...
caudodorsal cell hormone corticotropin-releasing hormone dorsal body hormone <span class="searchmatch">ectohormone</span> enterohormone follicle stimulating hormone, follicle-stimulating hormone...