quad biking
informal
noun
The riding of quad bikes, either recreationally or competitively.
Origin
1990s; earliest use found in Lloyd's List.
- equalize
- equalizer
- equally
- equal marriage
- equal opportunities
- equal opportunity
- Equal Rights Amendment
- equal sign
- equals sign
- equal time
- equanimity
- equanimous
- equant
- equatable
- equate
- equation
- equational
- equation of state
- equation of the first (or second etc.) order
- equation of time
- equative
- equator
- equatorial
- Equatorial Guinea
- Equatorial Guinean