FRUGAL a.
e expenditure or application of force, materials, time, etc.; characterized by frugality; sparing; economical; saving; as, a frugal housekeeper; frugal of time. I oft admire How Nature, wise and frugal, could commit Such disproportions. Milton.
LONGMYND ROCKS n.
The sparingly fossiliferous conglomerates, grits, schists, and states of Great Britain, which lie at the base of the Cambrian system; -- so called, because typically developed in the Longmynd Hills, Shropshire.