adjective Anatomy, Zoology.
external; outer; on the surface of.
Origin of ectal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for ectal
Historical Examples of ectal
Palpi thick the ectal lobe small as compared with the principal or mesal one; united only at base.
Of or situated on the outside; outer; external.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.