名詞 wireless:

1. medium for communication
   同義詞：radio, radiocommunication
2. transmission by radio waves
3. an electronic receiver that detects and demodulates and amplifies transmitted signals
   同義詞：radio receiver, receiving set, radio set, radio, tuner
4. a communication system based on broadcasting electromagnetic waves
   同義詞：radio

形容詞 wireless:

1. having no wires

1. She sits up to all hours with her wireless.
   她經(jīng)常深夜不睡，聽(tīng)收音機(jī)。
2. The news of the event was given out over the wireless.
   那一事件的消息是通過(guò)無(wú)線電發(fā)表的。
3. He sent me the news by wireless telegraph.
   他用無(wú)線電報(bào)把消息告訴我。
4. The police talked to each other by wireless.
   警察用無(wú)線電通話。

wire.less

adj.（形容詞）
Having no wires:
無(wú)線的：
例句：
a wireless security system.
無(wú)線安全系統(tǒng)

Chiefly British Of or relating to radio or communication by radiotelegraphy or radiotelephony.
【多用于英國(guó)】 無(wú)線的，無(wú)線電報(bào)的：屬于或關(guān)于通過(guò)無(wú)線電報(bào)或無(wú)線電話聯(lián)系或無(wú)線電傳送的
n.（名詞）
A radio telegraph or radiotelephone system.
無(wú)線電報(bào)系統(tǒng)，無(wú)線電話系統(tǒng)
A message transmitted by wireless telegraph or telephone.
用無(wú)線電報(bào)或電話傳送的信息
Chiefly British Radio.
【多用于英國(guó)】 無(wú)線電
v.tr.intr.（及物動(dòng)詞和不及物動(dòng)詞）
wire.lessed,wire.less.ing,wire.less.es
To communicate with or send communications by wireless.
用無(wú)線電發(fā)送或聯(lián)系：用無(wú)線電報(bào)或電話聯(lián)系或發(fā)送消息