antenna
noun
a conductor by which electromagnetic waves are sent out or received, consisting commonly of a wire or set of wires; aerial.
antennas
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pluralof antenna.plural
The grammatical form denoting more than one person, place, thing, or idea.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"This is the first step, but it is a big step -- it is the first time anyone has ever demonstrated that plasma-filament antennas can work," says Darshni.
From Science Daily ● Oct. 9, 2026
On a balmy August day, six Lima antennas shaped like megaphones pointed skyward from poles on the edge of a field in a rural part of Ukraine.
From The Wall Street Journal ● Oct. 6, 2026
Once a development receives planning consent, mobile operators are issued a notice-to-quit and must remove their antennas.
From BBC ● Sep. 17, 2026
Some coral species with fast-growing branches are planted onto "coral trees" that look like old television antennas and are suspended in the water column, with floats to keep them upright.
From Barron's ● Sep. 10, 2026
News vans with tall antennas are parked across the street.
From "The Hate U Give" by Angie Thomas
