| Noun | 1. | reversion - (law) an interest in an estate that reverts to the grantor (or his heirs) at the end of some period (e.g., the death of the grantee)jurisprudence, law - the collection of rules imposed by authority; "civilization presupposes respect for the law"; "the great problem for jurisprudence to allow freedom while enforcing order" stake, interest - (law) a right or legal share of something; a financial involvement with something; "they have interests all over the world"; "a stake in the company's future" escheat - a reversion to the state (as the ultimate owner of property) in the absence of legal heirs | |
| 2. | reversion - a return to a normal phenotype (usually resulting from a second mutation) | |
| 3. | reversion - a reappearance of an earlier characteristicrecurrence, return - happening again (especially at regular intervals); "the return of spring" | |
| 4. | reversion - turning in the opposite directionu-turn - complete reversal of direction of travel | |
| 5. | reversion - returning to a former statereversal - a change from one state to the opposite state; "there was a reversal of autonomic function" | |
| 6. | reversion - a failure to maintain a higher statefailure - an act that fails; "his failure to pass the test" | |