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Definition of all-weather
all-weather
• adjective
1
Designed to function effectively or remain usable in any type of weather conditions.
Example
"The school recently installed an all-weather running track so athletes can train even during heavy rain."
2
Dependable, adaptable, or steadfast under all circumstances, especially during difficult times.
Example
"She proved to be an all-weather friend who stood by him throughout the financial crisis."
Synonyms
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Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of All-weather. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/all--weather