Brush up on your Chinese zodiac for the Year of the Snake, which begins Feb. 10. Brush up on your Chinese zodiac for the Year of the Snake, which begins Feb. 10.
A fast busy signal on a cellphone means that all of the cellular circuits are tied up by other users, and the call cannot go through to the intended person. In these instances, a caller must hang up and redial until the cellular circuits can transfer the call to the intended person. Keep Learning.
This red traffic light is a signal to stop. Signal means out of the ordinary or remarkable. An example of signal used as an adjective is the phrase a signal win which means a team that usually loses has just won. The definition of a signal is a message or means of communicating a message. An example of a signal is a red light.