This is the 3850th most frequent Japanese word.
アンテナ
"アンテナ" (antenna) refers to a device used for receiving or transmitting electromagnetic waves, or metaphorically, awareness or sensitivity to information.
Here, 'アンテナ' refers to an electronic device used for receiving signals.
新しいテレビには高性能なアンテナが付属しています。
The new television comes with a high-performance antenna.
In this context, 'アンテナ' metaphorically implies sensitivity or awareness to information.
彼は時事問題へのアンテナが常に高い。
He is always attentive to current affairs.
Here, 'アンテナ' suggests actively staying informed or connected, especially concerning trends.