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Revert
–verb (used without object)
1. to return to a former habit, practice, belief, condition, etc.: They reverted to the ways of their forefathers.
2. Law. to go back to or return to the former owner or to his or her heirs.
3. Biology. to return to an earlier or primitive type.
4. to go back in thought or discussion: He constantly reverted to his childhood.
–noun
5. a person or thing that reverts.
6. Law. a reversion.
Convert
–verb (used with object)
1. to change (something) into a different form or properties; transmute; transform.
2. to cause to adopt a different religion, political doctrine, opinion, etc.: to convert the heathen.
3. to turn to another or a particular use or purpose; divert from the original or intended use: They converted the study into a nursery for the baby.
4. to modify (something) so as to serve a different function: to convert an automobile factory to the manufacture of tanks.
5. to obtain an equivalent value for in an exchange or calculation, as money or units of measurement: to convert bank notes into gold; to convert yards into meters.
6. Finance. to exchange voluntarily (a bond or preferred stock) into another security, usually common stock, because of the greater value of the latter.
7. to change in character; cause to turn from an evil life to a righteous one: to convert a criminal.
8. Chemistry. to cause (a substance) to undergo a chemical change: to convert sugar into alcohol.
9. to invert or transpose.
10. Law.
a. to assume unlawful rights of ownership of (personal property).
b. to change the form of (property), as from realty to personalty or vice versa.
11. to appropriate wrongfully to one's own use.
12. Logic. to transpose the subject and predicate of (a proposition) by conversion.
13. Computers. to subject to conversion.
–verb (used without object)
14. to become converted.
15. Football. to make a conversion.
–noun
16. one who has been converted, as to a religion or opinion.