1
: something that is put in: such as
b
: information fed into a data processing system or computer
c
: power or energy put into a machine or system for storage, conversion in kind, or conversion of characteristics usually with the intent of sizable recovery in the form of output
d
: an amount put in
increased input of fertilizer increases crop yield
e
: a stimulus that acts on and is integrated into a bodily system
sensory input
f
: a component of production (such as land, labor, or raw materials)
2
: the means by which or the point at which an input (as of energy, material, or data) is made
3
: the act or process of putting in
inputted or input; inputting
: to enter (data) into a computer or data processing system
Cite this Entry
“Input.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/input. Accessed 5 Aug. 2026.
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