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Antennae: meaning, definitions and examples

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antennae

 

[ รฆnหˆtษ›n.eษช ]

Noun
Context #1 | Noun

biological structure

Antennae are sensory appendages found on the heads of many arthropods, such as insects, crustaceans, and myriapods. They are typically used for detecting environmental cues, such as chemicals, sounds, and vibrations. In insects, antennae can come in various shapes and sizes, each adapted for specific sensory functions. Antennae play a crucial role in the survival and interaction of these creatures within their habitats.

Synonyms

feelers, sensory organs

Examples of usage

  • The butterfly moved its antennae to sense the air.
  • Crickets use their long antennae to detect predators.
  • Ants communicate using pheromones sensed by their antennae.
Context #2 | Noun

engineering

In engineering and telecommunications, antennae refer to devices used to transmit and receive electromagnetic waves. They play a critical role in radio, television, and wireless communication systems. Antennae can vary greatly in shape and size, used for different frequency ranges and applications.

Synonyms

receiver, transmitter

Examples of usage

  • The radio signal was weak, so we adjusted the antenna.
  • New antenna designs improve wireless internet connectivity.
  • She installed an antenna on her roof for better TV reception.

Translations

Translations of the word "antennae" in other languages:

๐Ÿ‡ต๐Ÿ‡น antenas

๐Ÿ‡ฎ๐Ÿ‡ณ เคเค‚เคŸเฅ€เคจเคพ

๐Ÿ‡ฉ๐Ÿ‡ช Antenne

๐Ÿ‡ฎ๐Ÿ‡ฉ antenna

๐Ÿ‡บ๐Ÿ‡ฆ ะฐะฝั‚ะตะฝะฝะฐ

๐Ÿ‡ต๐Ÿ‡ฑ anteny

๐Ÿ‡ฏ๐Ÿ‡ต ใ‚ขใƒณใƒ†ใƒŠ

๐Ÿ‡ซ๐Ÿ‡ท antennes

๐Ÿ‡ช๐Ÿ‡ธ antenas

๐Ÿ‡น๐Ÿ‡ท anteni

๐Ÿ‡ฐ๐Ÿ‡ท ์•ˆํ…Œ๋‚˜

๐Ÿ‡ธ๐Ÿ‡ฆ ู‡ูˆุงุฆูŠุงุช

๐Ÿ‡จ๐Ÿ‡ฟ antรฉny

๐Ÿ‡ธ๐Ÿ‡ฐ antรฉny

๐Ÿ‡จ๐Ÿ‡ณ ๅคฉ็บฟ

๐Ÿ‡ธ๐Ÿ‡ฎ antene

๐Ÿ‡ฎ๐Ÿ‡ธ antennur

๐Ÿ‡ฐ๐Ÿ‡ฟ ะฐะฝั‚ะตะฝะฝะฐ

๐Ÿ‡ฌ๐Ÿ‡ช แƒแƒœแƒขแƒ”แƒœแƒ

๐Ÿ‡ฆ๐Ÿ‡ฟ antenna

๐Ÿ‡ฒ๐Ÿ‡ฝ antenas

Etymology

The word 'antenna' comes from the Latin *antenna*, meaning 'sail yard' or 'sail mast'. It was adopted in the 19th century by scientists to describe sensory appendages of insects, due to the resemblance to the long projections used on ships. In 1882, the term was first used in the context of wireless communication technology, illustrating the device's role in receiving and transmitting radio waves, similar to how insect antennae detect signals in their environment. The evolution of the term reflects advancements in both biology and technology, showcasing how language adapts to new discoveries and concepts, maintaining its roots while expanding its meanings.

Word Frequency Rank

Ranked #11,768, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.