pay gravel
noun
Gravel containing enough gold to yield a profit.
Origin
Mid 19th century.
- hang (or stay) loose
- hang out
- hang out one's shingle
- hangover
- hangry
- Hang Seng index
- hang someone out to dry
- hang something on
- hang something out
- hang something up
- hang ten
- hang time
- hang together
- overawe
- overbake
- overbalance
- overballast
- overballasting
- overbank
- overbanked
- overbanking
- over-bark
- overbear
- overbearance
- overbearing