edge tool used in shaving
"He carefully ran the razor across his cheek to shave off his morning stubble."
A keen-edged knife of peculiar shape, used in shaving the hair from the face or other parts of the body.
"He carefully ran the razor along his cheek to remove the morning stubble."
In plain English: A razor is a tool with an extremely sharp blade used for shaving hair off your skin.
"He used his new razor to trim his beard before going out."
Usage: Use this word to describe any sharp blade designed specifically for cutting facial or body hair during a shave. It refers strictly to the tool itself and does not apply to general knives or scissors.
To shave with a razor.
"He carefully shaved his face every morning using a fresh razor blade."
A surname.
"The famous actor named Razor starred in several cult films during the 1980s."
The word "razor" comes from Middle and Old French words meaning "to scrape or shave." It entered English to replace an earlier term for a shaving knife, though its modern spelling also reflects the combination of "raze" and the suffix "-or".