- the case or sac in which spores are produced.
Origin of sporangium
1815–25; < New Latin, equivalent to spor- spor- + Greek angeîon vessel
Also called spore case.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- the nontechnical name for sporangium
- any organ, esp in fungi, in which asexual spores are produced
C19: from New Latin, from sporo- + Greek angeion receptacle
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for spore case
Online Etymology Dictionary, © 2010 Douglas Harper
- A cell within a fungus in which asexual spores are produced by progressive cleavage.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- See sporangium.
- A cell or structure in which spores are produced. Ferns, fungi, mosses, and algae release spores from sporangia. Also called spore case
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.