A1E1R1O1P3A1U1S1E1S1
12 points
AEROPAUSES is validvalid
AEROPAUSE, the region of the atmosphere above which aircraft cannot fly [n]
AEROPAUSE, the region of the earth's atmosphere above which aircraft cannot fly [n]
AEROPAUSE, the region of the atmosphere above which aircraft cannot fly [n]
AEROPAUSE, the region of the earth's atmosphere above which aircraft cannot fly [n]