Data vs Output

When to use each in English, with meaning, register, and examples.

Data

Top 1,000 (very common) A2 noun

Output

Top 1,000 (very common) B2 noun

	Data	Output
Pronunciation	🇬🇧 //ˈdeɪtə// 🇺🇸 //ˈdeɪtə//	🇬🇧 /["/ˈaʊtpʊt/"]/ 🇺🇸 /["/ˈaʊtpʊt/"]/
Meaning	Facts and figures that can be analyzed.	The result or information produced by a computer or system.
Example	The scientist collected data for her research project.	The output of the machine was surprisingly efficient.
Register	Neutral	Neutral
How common	Top 1,000 (very common)	Top 1,000 (very common)
CEFR level	A2	B2
Part of speech	noun	noun
Collocations	collect data, analyze data, present data, data protection, data analysis	high, large, massive, level, produce, double, expand, increase, rise, decrease, output of, a drop in output, a fall in output, a growth in output, high, large, massive, level, produce, double, expand, increase, rise, decrease, output of, a drop in output, a fall in output, a growth in output
Antonyms	opinion, theory	input, loss
Common mistakes	Confusing 'data' as only plural; it can be used as singular., Using 'data' as a verb., 'Data' used without context can lead to confusion.	Confused with 'input' — they are opposites., Using 'outputted' instead of 'output' in some contexts., Misunderstanding it as a physical object instead of a process or result.
Usage notes	Commonly used in science, technology, and business. Not typically used in casual conversation without context.	Typically used in technical contexts to refer to data produced by machines or processes. Less suitable in casual conversations.

Frequently asked questions: Data vs Output

What's the difference between Data and Output?

Data: Facts and figures that can be analyzed. Output: The result or information produced by a computer or system.

Which is more advanced: Data and Output?

Output is the highest level, at B2, on the CEFR scale.

Are Data and Output the same CEFR level?

Data: A2, Output: B2 on the CEFR scale.

What part of speech are Data and Output?

Data: noun, Output: noun.

Can you show an example of each?

Data: The scientist collected data for her research project. Output: The output of the machine was surprisingly efficient.

Can I use Data and Output interchangeably?

Not always. Data and Output are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.