Definition, Meaning & Synonyms
antenna
noun
/ænˈtɛnə/
Definition
A long, thin structure used to send or receive signals, often found on vehicles, robots, and electronic devices.
Examples
- The radio station installed a new antenna to improve signal quality.
- Many insects have antennae that help them sense their environment.
- The technician adjusted the antenna on the satellite dish.
Meaning
In telecommunications, it refers to a device that helps in transmitting and receiving electromagnetic waves.
Synonyms
- transmitter
- receiver
- sensor
