wireless
gb/wˈaɪɚləs/ us/wˈaɪɚləs/
A2
Anh
~ 1000
Các nghĩa
0 nghĩa
adjective
A2
property
1
Not using physical wires
Working without any wires, usually by using radio signals.
Mẫu sử dụng:
[device] is wireless
Lỗi thường gặp:
Learners sometimes confuse 'wireless' with 'cordless', but 'wireless' is broader and often refers to data connections, not just power cords.
Từ đồng nghĩa
cordless (Often used for small household devices like phones or tools; less technical than 'wireless'.)
Từ trái nghĩa
wired (Describes devices or systems that use cables for connections.)
Cụm từ đi kèm
wireless network
|wireless connection
|wireless technology
|wireless device
|wireless internet
Chủ đề
technology
|communication
|daily life
|core_vocabulary
Ví dụ
- The office now has a fully wireless internet system.
- I prefer using wireless headphones when I travel.
- The printer can connect to your laptop via a wireless connection.
- Most modern routers offer both wired and wireless options.
- Wireless charging is becoming more popular for smartphones.
Ví dụ cho người học
- My computer uses a wireless mouse.
- We have a wireless internet at home.
- I like my wireless headphones.
- The phone can charge on a wireless pad.
Danh từ
B1
entity
2
Signal system without wires
A way to send information without using wires, often by radio signals.
Mẫu sử dụng:
connect to [the] wireless
Lỗi thường gặp:
Some learners think 'wireless' as a noun only means 'Wi-Fi', but it can mean any non-wired communication system.
Từ đồng nghĩa
Wi-Fi ('Wi-Fi' is a specific type of wireless networking technology.)
Từ trái nghĩa
wired network (A network that uses cables for all connections.)
Cụm từ đi kèm
connect to wireless
|wireless signal
|wireless access
Chủ đề
technology
|communication
Ví dụ
- I can’t get on the wireless in this café.
- The wireless here is very fast and reliable.
- Students have free access to the campus wireless.
- The hotel offers free wireless in every room.
Ví dụ cho người học
- I can't find the wireless in this café.
- We have free wireless at school.
- The wireless is slow today.
Danh từ
archaic
C1
entity
3
Old term for radio
An old word for a radio, used in the past.
Lỗi thường gặp:
Learners may not realize this meaning is old-fashioned and not used in modern everyday speech except historically or stylistically.
Từ đồng nghĩa
radio ('Radio' is the modern standard term; 'wireless' is dated in this sense.)
Cụm từ đi kèm
listen to the wireless
Chủ đề
technology
|history
|communication
Ví dụ
- In the 1930s, families gathered around the wireless to hear the news.
- He bought a new wireless for the living room.
- They listened to music on the wireless every evening.
Ví dụ cho người học
- People listened to the news on the wireless.
- He bought a wireless in 1920.
- The wireless was very popular then.
Ngữ pháp
Dạng từ điển
wireless
IPA
GB/wˈaɪɚləs/
US/wˈaɪɚləs/
Âm tiết và trọng âm
wire - less (2 âm tiết)
Stress on 1st syllable (wire)
Các dạng từ
Adjective
- Base: wireless
Noun
- Base: wireless
- Plural: wireless, wirelesses
Họ từ
Forms
wirelesses
noun
Core family
wire
noun A2
wiring
noun
Related words
wired
adjective
wirelessly
adverb
Cách diễn đạt
wireless connection
1/wˈaɪɚləs kənˈɛkʃən/
fixed phrase
technical
Link without wires
A way two devices talk to each other without using cables.
Ví dụ
- The wireless connection is weak in my bedroom.
- My laptop lost its wireless connection during the meeting.
wireless device
1/wˈaɪɚləs dɪvˈaɪs/
fixed phrase
technical
Device without wires
A machine or tool that works without wires.
Ví dụ
- Wireless devices are common in modern offices.
- He bought a new wireless device for streaming music.
wireless internet
1/wˈaɪɚləs ˈɪntɚnˌɛt/
fixed phrase
Internet without cables
Internet you can use without plugging in a cable.
Ví dụ
- The café offers free wireless internet to customers.
- Wireless internet is available throughout the airport.
wireless network
1/wˈaɪɚləs nˈɛtwˌɚk/
fixed phrase
technical
Network without cables
A group of computers and devices connected without wires.
Ví dụ
- Our office has a secure wireless network for all employees.
- You need the password to join the wireless network.