noun
Meaning 1
One who, or that which, makes invalid.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Standard Lemma guide
invalidator
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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No pronunciation record was provided for this word.
noun
Meaning 2
an official who can invalidate or nullify
Definition source: Princeton WordNet 3.0
Examples
- my bank check was voided and I wanted to know who the invalidator was
Meaning relationships
Synonyms: voider, nullifier
Antonyms: none provided
Broader terms: official, functionary
History
Etymology
From invalidate + -or.