tunica
American
[too-ni-kuh, tyoo-]
/ ˈtu nɪ kə, ˈtyu- /
noun
Anatomy, Zoology, Botany.
plural
tunicae
tunica
British
/ ˈtjuːnɪkə /
noun
-
anatomy tissue forming a layer or covering of an organ or part, such as any of the tissue layers of a blood vessel wall
-
botany the outer layer or layers of cells of the meristem at a shoot tip, which produces the epidermis and cells beneath it Compare corpus
Etymology
Origin of tunica
< New Latin, special use of Latin tunica tunic
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.