26a Ratio of the hypotenuse of a right-angled triangle to the opposite side; the reciprocal of sine (8) -O-E-A-T 37a In telecommunications, a system enabling simultaneous transmission of several...
11a Waste that gets battered (7) --I-T-R
5d Close players find out about terrible lie (7) I---E-D
16d Observability of verses not adjusted (9) O-E-T-E-S...