all-weather

adjective

Definition of all-weather

: of or for all kinds of weather : usable, operative, or practiced in all kinds of weather a good all-weather highway all-weather flying

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 all-weather

1874, in the meaning defined above

Learn More About all-weather

Time Traveler for all-weather

Time Traveler

The first known use of all-weather was in 1874

See more words from the same year

Dictionary Entries Near all-weather

all walks of life

all-weather

all well and good

See More Nearby Entries 

Statistics for all-weather

Cite this Entry

“All-weather.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/all-weather. Accessed 22 May. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

Test Your Vocabulary

Eponyms: Words Named After People

How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

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!