[ soo-duh-buhlb ]
/ ˈsu dəˌbʌlb /
an enlarged, aboveground portion of stem, present in many tropical orchids, in which moisture is stored.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Science definitions for pseudobulb
[ sōō′dō-bŭlb′ ]
A thickened, bulblike, fleshy stem located above the ground, as in many orchids. See also bulb corm.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.