| Imperative |
|---|
| backspace |
| backspace |
| Noun | 1. | backspace - the typewriter key used for back spacingkey - a lever (as in a keyboard) that actuates a mechanism when depressed typewriter keyboard - a keyboard for manually entering characters to be printed |
| Verb | 1. | backspace - hit the backspace key on a computer or typewriter keyboard; "To erase, you must backspace" |