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Definition of reversion

reversion

/rɪˈvɜːrʒən/
re · ver · sion

Plural:reversions
•
Adjective:reversionary
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reversion Lexical Profile

reversion Game Scores & Validity

• noun

1

A return to a previous state, practice, condition, or habit.

Example

"After several weeks of organizational reform, the department experienced a gradual reversion to its old bureaucratic habits."


2

In law, the return of an estate or intellectual property right to the original grantor or their heirs after a specified period or lease expires, or the future interest itself.

Example

"The author's estate exercised its right of copyright reversion thirty-five years after the original publication contract was signed."


3

In biology, the reappearance of an ancestral genetic trait in an organism after being absent for one or more generations, or a reverse mutation that restores the wild-type phenotype.

Example

"Variegated garden shrubs occasionally show a genetic reversion, producing vigorous branches with plain green leaves."

Synonyms
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Antonyms
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• Rhymes for reversion

Word Origin & Etymology

Borrowed in Middle English from Old French 'reversion', from Latin 'reversio' ('a turning back'), a noun of action from the past participle stem of 'revertere' ('to turn back').

Cite this Entry


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