paper coal
noun
1A thinly foliated variety of coal, especially one consisting of the matted remains of the cuticles of plants.
2The resinous mineral dysodile (rare ).
Origin
Mid 19th century; earliest use found in Charles Lyell (1797–1875), geologist.
- passing phase
- passing place
- passing resemblance
- passing rule
- passing shot
- passing show
- passing stroke
- passing trade
- pass in one's marble
- passion
- passionable
- passional
- passionary
- passionate
- passionately
- passionateness
- Passion cross
- passion day
- passion dock
- passioned
- passion flower
- passion fruit
- passioning
- Passionist
- passion-killer