Manx slates
Geology
noun
Slaty rocks constituting an early Ordovician formation that is found widely in the Isle of Man.
Origin
Late 19th century.
- polygraph
- polygrapher
- polygraphic
- polygraphical
- polygraphically
- polygraphing
- polygraphist
- polygraphy
- polygroove
- polygynandrous
- polygynandry
- polygyne
- polygynia
- polygynic
- polygynous
- polygynously
- polygyny
- polyhaemia
- polyhalite
- polyhaploid
- polyhedral
- polyhedral disease
- polyhedrally
- polyhedric
- polyhedrical