Merriam-Webster Logo
SINCE 1828
Menu
×

An Encyclopædia Britannica Company

Thesaurus

permeable

adjective

Synonyms and Antonyms of permeable

  1. capable of being passed into or through a permeable fabric that allows your body heat to escape will be much more comfortable in the summertime Synonyms passable, penetrable, pervious, porousRelated Words absorbent; breathableNear Antonyms airtight, watertight; close, compact, dense, thickAntonyms impassable (also impassible), impenetrable, impermeable, impervious, nonporous

Explore Merriam-Webster

video-title-words-of-the-year-1066
Words of the Year: 1066
image1358596246
Words About Word Play
alt-5978a79b75e17
Trending: 'Transgender' Americans Face New Restrictions
alt-597a00ef4b9d7
'Motif' vs 'Leitmotif'

permeable was our Word of the Day on 09/22/2010. Hear the podcast!

Theme music by Joshua Stamper ©2006 New Jerusalem Music/ASCAP

Get Word of the Day daily email, delivered to your inbox!

Learn More about permeable

  1. Dictionary: Definition of permeable Medical Dictionary: Definition of permeable Spanish Central: Translation of permeable Nglish: Translation of permeable for Spanish speakers Britannica English: Translation of permeable for Arabic speakers

Seen and Heard

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

show hide

Love words? Need even more definitions?

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

WORD OF THE DAY

fester

play

to become worse as time passes

Get Word of the Day daily email!

TRENDING NOW

  1. transgender Trump reverses military policy allowing transgender people to serve

  2. beleaguer 'Being subjected to constant or repeated trouble or harassment'

  3. scaramouch A new White House communications director

  4. non sequitur “It does not follow”

  5. admiral's mast A massive search ends with an 'admiral's mast'.

SEE ALL

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

alt-597a00ef4b9d7
'Motif' vs 'Leitmotif'

A pattern emerges.

alt-5978b44edfb13
Our (Almost) Final Word on 'Penultimate'

The ultimate guide to using penultimate.

alt-5978cb55e8ba5
The Grammatical History of 'Awaken'/'Awoken'/'Awakened'

Or you can just go back to bed.

alt-59775cb5d7779
Words We're Watching: 'Aquafaba'

Don't dump out the bean water just yet...

Ask the Editors

video-title-words-of-the-year-1066
Words of the Year: 1066

Or, Why Pig Meat is Called 'Pork' and Cow Meat is Called 'Beef'

payday
How Often Is 'Biweekly'?

Don't get us started on 'bimonthly'

video-irregardless-grammar-peeve-blend-of-the-synonyms-irrespective-and-regardless
Irregardless

It is in fact a real word (but that doesn't mean you should use it).

video-moose-goose-weird-plurals
Weird Plurals

One goose, two geese. One moose, two... moose. What's up with that?

Word Games

emoji-the-quiz
The Emoji Quiz

Think you’re an emoji 👓 expert? Let’s see 🤔

Take the quiz
image941935269
A Game of Thrones Word Quiz

In the Game of Thrones quiz, you learn some new vocabulary. (It’s quite safe, really. You will not die.)

Take the quiz
Spell It
Spell It

Can you spell these 10 commonly misspelled words?

Take the quiz
Citation
Citation

Do you know the person or title these quotes describe?

Play the game