an unexpected slide | a restraint used to slow or stop a vehicle |
one of a pair of planks used to make a track for rolling or sliding objects | anything that slows or hinders a process |
a restraint provided when the brake linings are moved hydraulically against the brake drum to retard the wheel's rotation | an area thickly overgrown usually with one kind of plant |
| large coarse fern often several feet high; essentially weed ferns; cosmopolitan |
| any of various ferns of the genus Pteris having pinnately compound leaves and including several popular houseplants |