wireless
A noun referring to a radio receiver or the system of transmitting and receiving signals using electromagnetic waves instead of physical cables. In modern usage, it often serves as a synonym for wireless communication technology or Wi-Fi systems.
例文
3 / 5My grandfather still prefers to listen to the news on the wireless every morning.
My grandfather still prefers to listen to the news on the wireless every morning.
The facility has implemented a high-speed wireless to ensure seamless connectivity for all staff.
The facility has implemented a high-speed wireless to ensure seamless connectivity for all staff.
Is the wireless down again? I can't get any signal in the kitchen.
Is the wireless down again? I can't get any signal in the kitchen.
語族
覚え方のコツ
Just look at the word: 'Wire' + 'less'. It literally means a device that functions with 'less' (no) wires.
クイックテスト
Before the invention of television, most people received their news and entertainment via the ___.
正解!
正解は: wireless
例文
My grandfather still prefers to listen to the news on the wireless every morning.
everydayMy grandfather still prefers to listen to the news on the wireless every morning.
The facility has implemented a high-speed wireless to ensure seamless connectivity for all staff.
formalThe facility has implemented a high-speed wireless to ensure seamless connectivity for all staff.
Is the wireless down again? I can't get any signal in the kitchen.
informalIs the wireless down again? I can't get any signal in the kitchen.
The development of the wireless revolutionized maritime safety in the early twentieth century.
academicThe development of the wireless revolutionized maritime safety in the early twentieth century.
We are looking to invest in a more robust corporate wireless to handle the increased data traffic.
businessWe are looking to invest in a more robust corporate wireless to handle the increased data traffic.
語族
よく使う組み合わせ
よく使うフレーズ
on the wireless
listening to the radio
wireless hotspot
a location providing internet via wireless
wireless operator
a person who operates a radio transmitter
よく混同される語
Wi-Fi is a specific type of local wireless networking, while 'wireless' is a broader term for any communication without wires, including radio.
使い方のコツ
In British English, 'the wireless' is a traditional term for a radio set. In technical and international contexts, it refers to the medium or technology of untethered data transmission.
よくある間違い
Learners sometimes use 'wireless' as a verb; however, it should be used as a noun or an adjective (e.g., use 'send wirelessly' instead of 'to wireless something').
覚え方のコツ
Just look at the word: 'Wire' + 'less'. It literally means a device that functions with 'less' (no) wires.
語源
Originates from the Old English 'wir' (metal thread) combined with the suffix '-less', gaining popularity in the late 1890s to describe radio telegraphy.
文法パターン
文化的な背景
In the United Kingdom, 'the wireless' evokes a sense of nostalgia, referring to the era when families gathered around large radio sets for BBC broadcasts.
クイックテスト
Before the invention of television, most people received their news and entertainment via the ___.
正解!
正解は: wireless
関連語彙
関連単語
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