That can be perceived by the senses.
M.E., from O.Fr. from L. sensibilis "having feeling, perceptible by the senses," from sensus, p.p. of sentire "perceive, feel," → sense.
ofoq-e hess-pazir, ~ hessidani
Fr.: horizon sensible
The great circle of the celestial sphere whose poles are the nadir and zenith. Same as astronomical horizon.