stratospheric: Today's thought October 29, 2020 adj (meteorology) Of, relating to, or occurring the stratosphere (“the region of the uppermost atmosphere”). (figurative, colloquial) Unusually or unreasonably high; astronomical.

stratospheric , adj :
(meteorology) Of, relating to, or occurring the stratosphere (“the region of the uppermost atmosphere”). (figurative, colloquial) Unusually or unreasonably high; astronomical.