antenna
an te nuh
- n an electrical device that sends or receives radio or television signals
- n sensitivity similar to that of a receptor organ
he had a special antenna for public relations - n one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste
- The wi-fi antenna is a solitary 18-in.
- Using credit-card-size antennas and existing fiber-optic-cable networks to provide perfect indoor coverage, these wireless systems mimic landlines by offering universal access .
- Cluttering rooftops, bristling from satellites and planes, protruding from walkie-talkies and TV sets, antennas are both a symbol and a necessity of the communications age.