carpet
n. C / U A2 Elementary Oxford US //ˈkɑɹpət// car·pet
n. a thick, heavy floor covering made of fabric. You use it to make a room feel warmer and softer to walk on.
n. a heavy fabric floor covering, typically made of wool or synthetic fibres and fixed to the floor. Often used to provide insulation and sound dampening in residential or commercial spaces.
We need to clean the living room carpet.
The hotel hallway is lined with a thick red carpet that muffles the sound of guests walking to their rooms.
While hardwood floors are easier to maintain, many homeowners prefer the tactile comfort and thermal properties of a wall-to-wall carpet in the master bedroom.
Usage
Countable when referring to a specific rug or piece of fabric; uncountable when referring to the material in general.