| SAWRED | Recognised the signal to brake but became enraged (3,3) |
| BIKED | Cycled with disc brake (but not car's) (5) |
| DISCS | Good for brakes, but not to be slipped! (5) |
| PISTOL | Starting ____, item used to give the signal to start a race in athletics (6) |
| FLAGON | Give the signal to pass a bottle of wine |
| TREATY | see 24ac, 1929 agreement by which the papacy recognised the state of Italy, with Rome as its capital, and Italy in return recognised papal sovereignty over the Vatican City |
| WILLED | Married when about to be unwell but became testate? (6) |
| ICARUS | He had high-flying ambition but became unstuck |
| NESTED | Bird made a cosy home but became tensed (6) |
| RANCID | Managed detectives, but became sour (6) |
| ASSIGN | Like the signal you give to (6) |
| NOISEFIGURE | A measure of degradation of the signal-to-noise ratio, caused by components in a radio frequency signal chain |
| GETTHEWINDUP | Become a little scared to receive the signal to finish? (3,3,4,2) |
| GREENMAN | The signal to go at a pedestrian crossing (5,3) |
| FATHERED | Produced note before the signal to stop |
| TRANSMITTER | One giving the signal to an animal tracker (11) |
| REDLIGHT | The signal to stop (3,5) |
| REDCARD | Eccentric socialist, before getting the signal to leave (3,4) |
| CUED | Gave the signal to go onstage |
| HUYGENS | Dutch scientist who invented the pendulum clock, founded the wave theory of light, first recognised the true shape of Satum's rings and discovered the latter's moon. Titan (7) |
