function key
noun
: any of a set of keys on a computer keyboard that have or can be programmed to have special functions
Examples of function key in a Sentence
Recent Examples on the Web
The keyboard’s layout has a full row of function keys which also double as multimedia shortcuts.
—
Mark Sparrow, Forbes.com, 3 June 2025
There are no function keys or cursor cluster, but those functions are all accessible in conjunction with the Fn key.
—Mark Sparrow, Forbes, 21 Mar. 2025
The Magic Keyboard gets a new layout with a larger trackpad and a physical function key row.
—Ars Technica, 4 Mar. 2025
This board, however, clumps the function keys into two groups.
—Josh Gulick, PCMAG, 2 Feb. 2025
See All Example Sentences for function key
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Mark Sparrow, Forbes.com, 3 June 2025
There are no function keys or cursor cluster, but those functions are all accessible in conjunction with the Fn key.
—Mark Sparrow, Forbes, 21 Mar. 2025
The Magic Keyboard gets a new layout with a larger trackpad and a physical function key row.
—Ars Technica, 4 Mar. 2025
This board, however, clumps the function keys into two groups.
—Josh Gulick, PCMAG, 2 Feb. 2025
See All Example Sentences for function key
Cite this Entry
“Function key.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/function%20key. Accessed 16 Jun. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share