Suspense
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
When a rent, profit d prendre, and the like, are, in consequence of the unity of possession of the rent, etc., of the land out of which they issue, not in esse for a time, they are said to be in suspense, tunc dormiunt; but they may be revived or awakened.
Co. Litt. 313a.