B2noun1K

Input

UK /["/ˈɪnpʊt/"]/US /["/ˈɪnpʊt/"]/

Definition

time, knowledge, ideas, etc. that you put into work, a project, etc. in order to make it succeed; the act of putting something in

In simple words: Something you put into a system or process.

Examples

The input from the participants was invaluable for improving the project.
Make sure to adjust the input settings before running the software.
The teacher asked for a written input from each student about their interests.
You can provide your input by filling out the online survey.
The input for the equation must be carefully calculated to ensure accuracy.

Usage notes

Typically used in technical contexts, such as computers or data. Avoid using in casual conversations that don't involve technology.

Grammar pattern

input + object

Memory hint

Think of ‘in’ as the place where the data goes in; imagine it entering a door.

Collocations

great
important
major
have
need
require
input by
input from
input in
data
user
keyboard
require
accept
process
data
file
field
input for
input from
input to
input and output

Synonyms

data
information
contribution
inputting

Antonyms

output
result

Common mistakes

Confused with 'output' — remember input is what you provide.
Using 'input' as a verb incorrectly; it’s primarily a noun in common usage.
Not using 'input' in the correct context, especially in informal settings.