device consisting of a set of keys on a piano or organ or typewriter or typesetting machine or computer or the like
"She pressed a few notes on the keyboard to test if the new piano was in tune before her recital."
holder consisting of an arrangement of hooks on which keys or locks can be hung
"The antique hardware store sells a wooden keyboard where you can hang your heavy brass keys and padlocks securely."
A set of keys used to operate a typewriter, computer etc.
"After years of typing on an old mechanical keyboard, she finally upgraded to a sleek wireless model for her new laptop."
In plain English: A keyboard is a flat board with many buttons that you press to type letters and numbers on a computer or musical instrument.
"I type my email on the computer keyboard."
Usage: Use "keyboard" as a noun to refer specifically to the set of keys on a computer or musical instrument that you press to input data or produce sound. Do not use it to mean a physical keyboard in the sense of a surface for writing with a pen or finger, which is simply incorrect usage.
To type on a computer keyboard.
"She quickly typed her email on the keyboard before the meeting started."
In plain English: To keyboard means to type something quickly on a computer keyboard.
"She decided to type the report on her laptop, but then she started to keyboard the entire thing for speed."
Usage: Use "keyboard" as a verb to describe the act of typing text directly onto a computer or laptop keyboard. While often used interchangeably with "type," it specifically emphasizes the physical action of using the keys rather than the general process of writing.
The word keyboard is a straightforward combination of the words key and board. It was formed to describe a row of keys mounted on a flat surface, such as those found on musical instruments or typewriters.