Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

airshed

noun
plural -s

Definition of airshed 

: the air supply of a given region also : the geographical area covered by such an air supply

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!

First Known Use of airshed

1955, in the meaning defined above

History and Etymology for airshed

air + -shed (as in watershed)

Keep scrolling for more

Learn More about airshed

Dictionary Entries near airshed

air service

air-set

air shaft

airshed

airsheet

airship

air show

Statistics for airshed

Look-up Popularity

Time Traveler for airshed

The first known use of airshed was in 1955

See more words from the same year

Comments on airshed

What made you want to look up airshed? 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?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Syn City

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