| radio signal | 14.55 | Radio signals were sent into deep space. | ||
| hand signal | 6.12 | We have a few hand signals. | ||
| television signal | 4.81 | But it does not receive television signals. | ||
| satellite signal | 4.54 | Consequently, satellite signals get lost. | ||
| danger signal | 2.83 | So far, the danger signals of this are ignored. | ||
| radar signal | 2.44 | But do they see the radar signals, too? | ||
| nerve signal | 1.78 | As myelin deteriorates, nerve signals go awry. | ||
| pain signal | 1.51 | It delivers a steady stream of painkilling drugs which disrupt pain signals. | ||
| stop signal | 1.38 | Police blamed careless driving, saying the bus driver failed to heed a stop signal. | ||
| telephone signal | 1.38 | Several attempts to reach Tycer at home Friday resulted in busy telephone signals. | ||
| market signal | 1.05 | Similar market signals are flashing this year. | ||
| alarm signal | 0.99 | The amygdala function as an alarm signal. | ||
| network signal | 0.92 | Some saw blocking the network signal as a real risk. | ||
| sell signal | 0.92 | Otherwise, they assumed that a sell signal was in force. | ||
| voice signal | 0.86 | Later, a bowler admonished me for giving voice signals along with hand signals. | ||
| beacon signal | 0.72 | That would allow the robot craft to send back a beacon signal. | ||
| all-clear signal | 0.66 | An all-clear signal was given a half-hour later. | ||
| brain signal | 0.66 | Researchers still have little idea of how brain signals connect to cognition and feeling. | ||
| mayday signal | 0.66 | It is not clear whether the ship actually issued a mayday signal. | ||
| microwave signal | 0.66 | If the call is being made to another cell phone user, the MTSO contacts the other cell phone using microwave signals. |