Definition of ray flower
1
: one of the marginal flowers of the head in a composite plant (such as the aster) that also has disk flowers
2
: the entire head in a plant (such as chicory) that lacks disk flowers
Keep scrolling for more
Learn More about ray flower
Dictionary Entries near ray flower
See More Nearby EntriesStatistics for ray flower
Look-up Popularity
Cite this Entry
“Ray flower.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ray%20flower. Accessed 6 Mar. 2021.
Style: MLA
MLA
Chicago
APA
Merriam-Webster
Chicago
APA
Merriam-Webster
Comments on ray flower
What made you want to look up ray flower? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Who Knew?
-
- What is a ruelle?
Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
Spell words. Make bears.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Share ray flower
Time Traveler for ray flower
The first known use of ray flower was in 1839
See more words from the same year