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UK//ˈwaɪ.faɪ//US//ˈwaɪ.faɪ//

Meaning of Wi-Fi

A technology that allows computers and devices to connect to the internet wirelessly.

In simple words: A way to connect to the internet without wires.

Wi-Fi in a sentence

  • I need to find a good Wi-Fi connection for my laptop.
  • Is the Wi-Fi in this cafe free to use?
  • My phone connects automatically to the Wi-Fi at home.
  • Can you show me how to set up the Wi-Fi router?
  • The Wi-Fi signal is weak in this part of the house.

How to use Wi-Fi

Use 'Wi-Fi' in casual or formal contexts. Avoid in very technical discussions unless specifying types of networks.

Grammar pattern

standalone noun

Memory hint

Imagine a 'wise fly' connecting to the internet.

Related words

Collocations with Wi-Fi

  • Wi-Fi network
  • connect to Wi-Fi
  • Wi-Fi hotspot
  • Wi-Fi signal
  • Wi-Fi password

Synonyms for Wi-Fi

  • wireless internet
  • wifi network
  • wireless connection

Common mistakes with Wi-Fi

  • Capitalization error: writing 'wi-fi' instead of 'Wi-Fi'.
  • Using 'wifi' informally as it is commonly capitalized.
  • Confusing 'Wi-Fi' with other wireless technologies like Bluetooth.

Wi-Fi appears in

Wi-Fi in other languages

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Frequently asked questions about Wi-Fi

What does Wi-Fi mean?

A way to connect to the internet without wires.

What is the definition of Wi-Fi?

A technology that allows computers and devices to connect to the internet wirelessly.

How do you use Wi-Fi in a sentence?

I need to find a good Wi-Fi connection for my laptop.

Can you give another example of Wi-Fi?

Is the Wi-Fi in this cafe free to use?

What are synonyms for Wi-Fi?

Common alternatives include wireless internet, wifi network, wireless connection.

What words go with Wi-Fi?

It commonly pairs with Wi-Fi network, connect to Wi-Fi, Wi-Fi hotspot, Wi-Fi signal, Wi-Fi password.

What are common mistakes when using Wi-Fi?

Capitalization error: writing 'wi-fi' instead of 'Wi-Fi'. Using 'wifi' informally as it is commonly capitalized. Confusing 'Wi-Fi' with other wireless technologies like Bluetooth.

How do you pronounce Wi-Fi?

US: //ˈwaɪ.faɪ//, UK: //ˈwaɪ.faɪ//. Listen to the audio above to hear native pronunciation.

When should I use Wi-Fi?

Use 'Wi-Fi' in casual or formal contexts. Avoid in very technical discussions unless specifying types of networks.