Online

/ˌɒnˈlaɪn/

adjectiveBeginner🔥Very CommonTechnology
2 meanings2 idioms/phrases3 questions

Definitions

2 meanings
1

Connected to or available on a computer network, particularly the internet.

/ˌɒnˈlaɪn/

adjectiveneutralBeginner
Technology

Connected to or using a computer network, especially the Internet.

She shops online every weekend.

💡 Simply: Imagine you're playing a game with your friends, but you're all at home and the game is happening on the computer. You're playing 'online'!

👶 For kids: When something is online, it means it's on the computer or the internet!

More Examples

2

The conference will be held online.

3

Are you able to access the files online?

How It's Used

Technology

"The company offers online services."

Business

"We are hosting an online meeting."

2

In a state of being connected to a computer network, especially the Internet.

/ˌɒnˈlaɪn/

adverbneutralBeginner
Technology

I'll send you the document once I get online.

💡 Simply: When you're using your phone or computer and are able to send emails, visit websites, or watch videos, you're 'online'.

👶 For kids: If you're playing a game or watching videos on the computer, you are online!

More Examples

2

She spends hours online chatting with friends.

3

The server is back online.

How It's Used

Communication

"I'm currently online."

Social Media

"She is always online checking her social media."

Tip:The 'on' is a state, the 'line' is how you connect.

Synonyms & Antonyms

Idioms & expressions

online dating

The practice of seeking romantic partners through the Internet.

"Online dating has become a popular way to meet new people."

online shopping

The activity of buying goods and services over the Internet.

"Online shopping has become increasingly convenient."

From 'on' + 'line'. Originally referring to a direct connection to a computer system via a communication line (e.g., a telephone line). Its meaning has expanded to encompass the internet and digital environments.

Originally referred to physical connections, its use has expanded with the internet.

Memory tip

Think of the world wide 'web' as a 'line' connecting everyone.

Word Origin

LanguageEnglish
Original meaning

"on the line; connected"

online shoppingonline courseonline datingonline meetingonline game

Common misspellings

on line

Usage

60%Spoken
40%Written