steep angle

sharp rise; sudden rise / (of aircraft) ascent at a steep angle

to rise sharply; to rise suddenly / (of aircraft) to ascend at a steep angle

stole (scarf)

to stall (exceed the critical angle of attack, resulting in loss of lift)#

(aeronautics) stall (loss of lift) / (agriculture) stall (compartment)

(geometry) angle (measure, figure) / (vision) angle (viewpoint)

to exceed; to surpass / to be too much; to be excessive

ascent; rise

rise, ascend