invalidator
nounEtymology From invalidate + -or.
1
One who, or that which, makes invalid.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From invalidate + -or.
One who, or that which, makes invalid.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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