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Definition of drainboard
drainboard
/ˈdreɪnˌbɔːrd/
drain · board
Plural:drainboards
drainboard Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Rare
drainboard Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
North American A slightly sloped, grooved surface next to a kitchen sink where newly washed dishes are placed so that excess water can run off into the basin.
Example
"She stacked the clean plates and glasses on the drainboard to dry."
Synonyms
View all synonyms for drainboard• Rhymes for drainboard
Cite this Entry
Wordmom. (2026). Definition of Drainboard. In Wordmom Dictionary. Retrieved Nov 1, 2026, from https://wordmom.com/dictionary/drainboard