Search Dictionary
Definition of undrainable
undrainable
/ˌʌnˈdreɪnəbəl/
un · drain · a · ble
undrainable Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
undrainable Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Incapable of being drained of water or other liquid, especially due to low elevation, impermeable soil, or lack of an outlet.
Example
"The low-lying marshland proved completely undrainable, forcing the engineers to reroute the highway."
2
Incapable of being depleted, exhausted, or emptied of resources, energy, or supply.
Example
"She approached every project with an undrainable reservoir of enthusiasm and patience."
Synonyms
View all synonyms for undrainable Antonyms
View all antonyms for undrainable• Rhymes for undrainable
• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Undrainable. In Wordmom Dictionary. Retrieved Nov 3, 2026, from https://wordmom.com/dictionary/undrainable