Carpet/ˈkɑːrpɪt/ Definition 1 of 4Pro Tip 1/3Material Varieties Carpets can be made of wool, nylon, polypropylene, or other materials. The woolen carpet feels softer than the nylon one. Pro Tip 2/3Fixed Position Unlike rugs, carpets are often fixed to the floor and cover a larger area. We installed a wall-to-wall carpet in our conference room. Pro Tip 3/3Cultural Significance Carpets can have cultural significance, with designs and techniques specific to regions. The Persian carpet in the museum had intricate patterns.