SINCE 1828
dictionary
thesaurus
view recents

cellul-

combining form (1)
Save Word
variants: or celluli- or cellulo-

Definition of cellul-

 (Entry 1 of 2)

1 : plant or animal cell cellulicidal cellulotoxic
2 : cellular and cellulofibrous

cellul-

combining form (2)
variants: or cellulo- or less commonly cellu-

Definition of cellul- (Entry 2 of 2)

: cellulose celluloid, cellulolytic

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for cellul-

Combining form (1)

New Latin, from cellula

Combining form (2)

cellulose entry 1

Keep scrolling for more

Learn More about cellul-

Statistics for cellul-

Cite this Entry

“Cellul-.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cellul-. Accessed 3 Mar. 2021.

Style: MLA
MLA Chicago APA Merriam-Webster

Comments on cellul-

What made you want to look up cellul-? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

contaminate

Listen to the pronunciation of contaminate

See Definitions and Examples »

Test Your Vocabulary

February 2021 Words of the Day Quiz

  • squirrel in winter
  • Which is a synonym of perdure?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
AlphaBear 2

Spell words. Make bears.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play
Ask the Editors
Word Games