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Definition of yearslong
yearslong
/ˈjɪrzˌlɔːŋ/
years · long
yearslong Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
2
yearslong Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Lasting or continuing for several years.
Example
"The researchers finally published the findings of their yearslong study on climate patterns."
Synonyms
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Wordmom. (2026). Definition of Yearslong. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/yearslong