Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

hypnospore

noun
hyp·no·spore | \ ˈhipnə+ˌ- \

Definition of hypnospore 

: a very thick-walled asexual resting spore (as of various green algae)

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!

Other words from hypnospore

hypnosporic \¦⸗⸗¦spōrik, -pȯr- \ adjective

History and Etymology for hypnospore

hypn- + spore

Keep scrolling for more

Learn More about hypnospore

Share hypnospore

Resources for hypnospore

Cite Time Traveler Time Traveler! Explore the year a word first appeared

Dictionary Entries near hypnospore

hypnosis

hypnosperm

hypnosporangium

hypnospore

hypnotherapy

hypnotic

hypnotism

Statistics for hypnospore

Look-up Popularity

Comments on hypnospore

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

Show Comments  Hide Comments 

WORD OF THE DAY

atone

to make amends

Get Word of the Day daily email!

Test Your Vocabulary

Musical Words Quiz

  • gramophone
  • Which word describes a musical performance marked by the absence of instrumental accompaniment?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

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