SINCE 1828
megasporangium
noun
mega·spo·ran·gi·um
| \ ˌme-gə-spə-ˈran-jē-əm
\
\
Definition of megasporangium
: a sporangium that develops only megaspores
Keep scrolling for more
Comments on megasporangium
What made you want to look up megasporangium? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
A Green Quiz
-
- What is the best definition of green-eyed monster?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
-
A Green Quiz
How many questions can you answer about the word "green"?
Take the quiz -
Return of Name that Color!
Additional colors! More obscure than before!
Take the quiz -
Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz -
SCRABBLE® Sprint
SCRABBLE® fans, sharpen your skills!
Play the game
Share megasporangium
Resources for megasporangium