antenna
/ænˈtɛn.ə/ noun B2- An appendage used for sensing on the head of an insect, crab, or other animal.
- An apparatus to receive or transmit electromagnetic waves and convert respectively to or from an electrical signal.
- The faculty of intuitive astuteness.
- A fragment of an oligosaccharide
- The spar to which a lateen sail is attached, which is then hoisted up the mast.
Plural antennae
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