1896, in the meaning defined above
International Scientific Vocabulary, irregular from Greek sklēros
Time Traveler for sclereid
See more words from the same year
Cite this Entry
“Sclereid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sclereid. Accessed 4 Dec. 2021.
More from Merriam-Webster on sclereid
Britannica.com: Encyclopedia article about sclereid
See Definitions and Examples »
Get Word of the Day daily email!
Name that Thing: Flower Edition
Test your visual vocabulary with our 10-question challenge!
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
Top 10 Latin Phrases
Don't argue with the dictionary
This is usage
A simple trick to keep them separate
How 'literally' can mean "figuratively"
How to use a word that (literally) drives some pe...
The awkward case of 'his or her'
How many do you know?
Take the quiz
Test your visual vocabulary with our 10-question ...