a series of coal-bearing rocks formed in the upper Carboniferous period; the uppermost series of the Carboniferous system
Collins Concise English Dictionary © HarperCollins Publishers::
coal′ meas′ures, [Geol.]
- Geologycoal-bearing strata.
- Geology(caps.) in Europe, a portion of the Carboniferous System, characterized by widespread coal deposits.
- 1655–65
'Coal Measures' also found in these entries (note: many are not synonyms or translations):