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Definition of canceller

canceller

/ˈkæn.sə.lɚ/
can · cel · ler
Plural:cancellers
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canceller Lexical Profile

canceller Game Scores & Validity

• noun

1

British A person who annuls, revokes, or calls off a planned event, contract, or arrangement.

Example

"The airline charges a steep fee to any frequent canceller who drops a reservation at the last minute."

2

British A mechanical device, stamp, or electronic circuit used to invalidate postage stamps or eliminate unwanted signals, noise, or echoes.

Example

"The telecommunications engineer installed an acoustic echo canceller to improve the clarity of the conference call."

Synonyms
View all synonyms for canceller

Word Nuance & Usage

Spelled "canceler" in American English and "canceller" in British and Commonwealth English.

• Rhymes for canceller

• Nearby Words

canceler
cancellable
cancellation
canceller
cancer
cancerous
cancerously

Cite this Entry

Wordmom. (2026). Definition of Canceller. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/canceller
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