chromatin
Americannoun
noun
Other Word Forms
Etymology
Origin of chromatin
Compare meaning
How does chromatin compare to similar and commonly confused words? Explore the most common comparisons:
Vocabulary lists containing chromatin
Cell Biology - Middle School
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Cell Biology - High School
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Genetics - High School
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"We're capturing not just gene expression, but also RNA dynamics and chromatin state," says Cao.
From Science Daily ● May 21, 2026
"For years, we've used these equations to study how chromatin, which is the folded state of DNA inside the nucleus, organizes itself inside living cells," says Shenoy.
From Science Daily ● May 6, 2026
By estimating the rates of epigenetic reactions, which control gene activity, the new AI method could help scientists move beyond simply observing chromatin to predicting how it changes over time.
From Science Daily ● May 6, 2026
BET inhibitors were designed to block a shared feature that all BET proteins use to attach to chromatin, the tightly packed structure of DNA and proteins where genes are stored and controlled.
From Science Daily ● Apr. 9, 2026
No one knew or understood the chemical structure of chromatin, but of the two “intimately mixed” components, proteins were vastly more familiar to biologists, vastly more versatile, and vastly more likely to be gene carriers.
From "The Gene" by Siddhartha Mukherjee
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
