Webster’s Revised Unabridged Dictionary · 1913
Reversionary
Re·ver′sion·a·ry (rē·vẽr′shŭn·ā·ry̆), a. (Law) Of or pertaining to a reversion; involving a reversion; to be enjoyed in succession, or after the termination of a particular estate; as, a reversionary interest or right.
Re·ver′sion·a·ry, n. (Law) That which is to be received in reversion.