nerf bar
noun
variants or nerfing bar
: a usually tubular steel bumper on some racing cars to keep wheels from touching when cars bump during a race
Word History
Etymology
from nerf
- mountain
- mountain accentor
- mountain adder
- mountain alder
- mountain andromeda
- mountain antelope
- mountain apple
- mountain ash
- mountain asp
- mountain avens
- mountain badger
- mountain balm
- mountain balsam
- mountain banana
- mountain barometer
- mountain battery
- mountain beaver
- mountain beech
- mountain bicycle
- mountain bicycling
- mountain bicyclist
- mountain bike
- mountain biker
- mountain bikes
- mountain biking