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Definition of windowbox
windowbox
/ˈwɪn.doʊˌbɑːks/
win · dow · box
Plural:windowboxes
windowbox Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Rare
Syllables
3
windowbox Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A long, narrow container filled with soil for growing flowers, herbs, or ornamental plants, placed on or attached to an exterior windowsill.
Example
"She planted fragrant culinary herbs and trailing geraniums in the wooden windowbox outside her kitchen."
Synonyms
View all synonyms for windowbox• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Windowbox. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/windowbox