Merriam-Webster Logo
SINCE 1828
dictionary thesaurus view recents

saccoderm

adjective
Save Word
sac·​co·​derm | \ ˈsakōˌdərm \

Definition of saccoderm

: having a cell wall consisting of a single piece and lacking vertical pores in the wall —used of desmids of the family Mesotaeniaceae —distinguished from placoderm

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 saccoderm

sacc- + Greek derma skin

Keep scrolling for more

Learn More about saccoderm

Statistics for saccoderm

Cite this Entry

“Saccoderm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/saccoderm. Accessed 29 Feb. 2020.

Comments on saccoderm

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

Show Comments  Hide Comments 

WORD OF THE DAY

untenable

Listen to the pronounciation of untenable

See Definitions and Examples »

Get Word of the Day daily email!

Test Your Vocabulary

February 2020 Words of the Day Quiz

  • squirrel in winter
  • Which is a synonym of probity?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Citation

Test Your Knowledge - and learn some interesting things along the way.

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