Online
ON-lyn
/ˌɒnˈlaɪn/
(adj) Connected to or available via a computer network, especially the internet; (adv) While connected to a computer network.
Implies a state of being actively connected and accessible through a digital network, particularly the internet.
The story behind the word. The term 'online' is a relatively modern compound, emerging in the mid-20th century. It combines the preposition 'on' with the noun 'line', referring to a communication line or circuit. Initially, it described equipment that was directly connected to and controlled by a computer. With the rise of the internet, its meaning expanded to encompass anything accessible via a computer network.
Word relationships
- Connected: Broader, can refer to any connection, not just digital networks.
- Internet-based: More specific, explicitly refers to the internet.
- Virtual: Describes something existing in essence but not physically, often facilitated by being online.
- Offline: Not connected to a computer network or the internet.
- Physical: Existing in the real world, not digitally.
Commonly confused with
- Digital: 'Online' means connected to a network; 'digital' describes the data format.
Word family
- offline (adj, adv): Not connected to a computer network.
Collocations
- online shopping
- online banking
- go online
- online course
- online presence
Idioms & expressions
- get online
- take something offline
Example sentences
- "She spends hours `online` researching historical topics for her novel." Referring to internet activities.
- "The bank now offers all its services `online`, making it convenient for customers." Describing a service.
- "New security measures implemented for `online` transactions." In a news headline.
Memory hook
Think of being `on a line` that connects you to the internet. When you're `online`, you're connected. On the connection line
When not to use
Do not use 'online' to describe something that is merely digital but not connected to a network (e.g., a document saved locally on a computer).
Fun facts
- The opposite term 'offline' also emerged around the same time.
- The concept of being 'online' has become so ubiquitous that it's often used casually to mean 'available' or 'active'.
Explore more words
network, streaming, livestream, ongoing, networking, downtime
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