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Definition of castanet
castanet
/ˌkæs.təˈnɛt/
cas · ta · net
Plural:castanets
castanet Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Rare
castanet Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A percussion instrument consisting of a pair of small, concave shells made of wood, ivory, or plastic that are held in the hand and clicked together by the fingers, traditionally used to accompany Spanish and Latin American dancing.
Example
"The flamenco dancer rhythmically snapped her castanets as she spun across the wooden stage."
Synonyms
View all synonyms for castanetWord Nuance & Usage
Almost exclusively used in the plural form ('castanets') since the musical instrument functions as a paired set.
• Rhymes for castanet
Word Origin & Etymology
Borrowed from the Spanish 'castañeta', a diminutive of 'castaña' (chestnut), originating from Latin 'castanea'. The name refers to the instrument's visual resemblance to a pair of chestnuts.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Castanet. In Wordmom Dictionary. Retrieved Oct 17, 2026, from https://wordmom.com/dictionary/castanet