[{"Bold_text": "verb (used without object)", "List Items": ["to shift the carriage or typing element of a typewriter one space by depressing a special key.", "Computers.to move the cursor, printhead, etc., toward the beginning of the data."]}, {"Bold_text": "noun", "List Items": ["the space by backspacing.", "Also calledbackspacer,.the labeled key on a typewriter or computer keyboard used for backspacing."]}]