CEFR B1

antenna

noun

Meaning

A conductor or array of conductors for radiating or receiving radio waves.

The old television had rabbit-ear antennas that you had to adjust to get a clear picture.
A satellite dish is a type of antenna used to receive signals from space.

noun

Pronunciation: /ænˈtenə/

A conductor or array of conductors for radiating or receiving radio waves.

The old television had rabbit-ear antennas that you had to adjust to get a clear picture.
A satellite dish is a type of antenna used to receive signals from space.
The scientist attached a small antenna to the drone to improve its communication range.

antenna for (prepositional phrase): Used to specify the purpose or function of the antenna. — "This antenna is specifically designed for receiving FM radio signals."
satellite antenna (collocation): An antenna used to receive or transmit signals to or from a satellite. — "We installed a satellite antenna on the roof to get international channels."
radio antenna (collocation): An antenna used for transmitting or receiving radio waves. — "The ham radio operator built a new radio antenna in his backyard."