Gain access to thousands of additional definitions and advanced search features—ad free! JOIN NOW
circa 1882, in the meaning defined above
International Scientific Vocabulary erythr- + eosin
Keep scrolling for more
Resources for erythrosin
Time Traveler for erythrosin
See more words from the same year
More from Merriam-Webster on erythrosin
Britannica.com: Encyclopedia article about erythrosin
Comments on erythrosin
What made you want to look up erythrosin? Please tell us where you read or heard it (including the quote, if possible).
very full or close together
Get Word of the Day daily email!
What did you just call me?! A Quiz
Test your vocabulary with our 10-question quiz!
Test Your Knowledge - and learn some interesting things along the way.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
Words from the week of 2/22/2019
Conjugating an irregular verb
It relates to godfathers.
Nothing to see here.
Comedian ISMO on what separates a boot from a trunk
Comedian ISMO on the complexities of the word 'tip'
How to use a word that (literally) drives some people nuts.
The awkward case of 'his or her'
Never be caught off guard
A quiz for lovers and haters
A game of winding words.