come online

USAGE SUMMARY

"come online" is correct and usable in written English.
You can use it to describe the process of connecting to the internet or joining an online group. For example: "I'm having trouble connecting to the internet. Can you come online to help me troubleshoot?".

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It hopes other producers come online soon.

The Economist

Honda expects the plant to come online in 2014.

The New York Times

Therefore they come online without really asking for it!

The Guardian - Tech

It hopes other producers come online soon.China is stimulating production in California!

The Economist

One of the patent portfolios that had come online at around that time involved grow lights.

The New Yorker

"Very little" new wind will come online in 2012, he said.

The New York Times

Such a plant could come online as early as 2018, Duke said on Tuesday.

The New York Times

And prices may even decline further as new Chinese factories will come online in 2012.

The Economist

But most promoters expect small reactors to come online at the end of this decade.

The New York Times

The next year, the exuberant PATH transit hub is scheduled to come online.

The New York Times

The program is continuing to expand, with other providers due to come online.

The Guardian

Expert writing Tips

Best practice

When referring to a specific date or timeframe, use "come online" to indicate when a system, service, or facility is expected to become operational. For example, "The new plant is expected to "come online" in 2026."

Common error

Avoid using "come online" when referring to physical actions unrelated to technology or systems starting operation. It is incorrect to say, "He will "come online" to help with the gardening."

Linguistic Context

The primary grammatical function of "come online" is as a phrasal verb. It modifies a noun or pronoun to indicate when something will become active or available. Ludwig AI confirms its correct usage and provides numerous examples.

Expression frequency: Very common

Frequent in

News & Media

50%

Science

25%

Formal & Business

25%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrasal verb "come online" is grammatically correct and widely used. Ludwig AI confirms this, providing numerous examples from authoritative sources. It primarily functions to describe the activation or launch of a system, service, or facility. While its register is generally neutral, it appears frequently in news and media, as well as scientific and formal business contexts. When using "come online", it's important to consider the context to ensure the intended meaning is clear, and to avoid using it for unrelated physical actions. Alternatives such as "become operational", "go live", and "become available" can be used depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

go live

Employs a common expression for launching a website or service.

become operational

Replaces "come online" with a more formal term indicating the start of operations.

become available

Focuses on the aspect of something becoming accessible or ready for use.

enter service

Highlights the act of beginning to provide a service or function.

start functioning

Uses a general term for beginning to work, applicable to various contexts.

log in

Specifically refers to the action of gaining access to a computer system.

connect to the internet

Emphasizes the action of establishing an internet connection.

boot up

Describes the process of starting a computer or system.

power up

Similar to "boot up", but can also refer to energizing a device.

activate

A more general term for making something active or operational.

FAQs

What does "come online" mean?

"Come online" can mean to become available or operational, especially for systems or services. It can also mean to log in to an internet communication system.

How can I use "come online" in a sentence?

You can use "come online" to describe when a new facility will begin operations, such as "The new data center will "come online" next year." You can also use it to ask someone to log in, such as "Can you "come online" later to discuss this?"

What are some alternatives to "come online"?

Alternatives include "become operational", "go live", or "become available" depending on the context.

Is it correct to say "came online"?

Yes, "came online" is the past tense of "come online" and is grammatically correct. For example, "The website came online yesterday."