noun (n)

• an electrical device that sends or receives radio or television signals

  peranti elektrik yang mengirim dan menerima sinyal radio atau televisi

  Synonym:
  aerial, transmitting aerial
  

  source: wordnet30
• sensitivity similar to that of a receptor organ

  sensitivitas serupa dengan itu seorang receptor organ

  Example:
  He had a special antenna for public relations.
  

  Synonym:
  feeler
  

  source: wordnet30
• one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste

  satu dari sepasang mobile appendages di kepala e. g. serangga dan crustaceans; biasanya sensitif terhadap sentuhan dan rasa

  source: wordnet30
• A movable, articulated organ of sensation, attached to the heads of insects and Crustacea. There are two in the former, and usually four in the latter. They are used as organs of touch, and in some species of Crustacea the cavity of the ear is situated near the basal joint. In insects, they are popularly called horns, and also feelers. The term in also applied to similar organs on the heads of other arthropods and of annelids.

  yang dapat digerakkan, disuarakan organ dari sensasi, melekat pada kepala dari serangga dan crustacea. ada dua di mantan, dan biasanya empat di terakhir. mereka digunakan sebagai organ dari sentuh, dan dalam beberapa spesies crustacea the rongga dari telinga terletak dekat sebagai dasar bersama. di serangga, mereka disebut saya popularly tanduk/ aku, dan juga aku feelers/ aku. dalam istilah juga diterapkan serupa organ di kepala dan annelids arthropods lain.

  source: webster1913