re
ver
sion
Plural
reversions
2
in addition (usually followed by `with')
3
the act of going or changing something to the opposite side
Synonyms:
4
the act of going back to an earlier place or condition
5
(genetics) a return to a normal phenotype (usually resulting from a second mutation)
7
(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)