Dictionary.com
Thesaurus.com

primary tissue

American  

noun

Botany.

  1. any tissue resulting directly from differentiation of an apical meristem.

Etymology

Origin of primary tissue

First recorded in 1870–75

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.