Drock

n.1.A water course.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
That takes as long as it tak"With professi or o ganisations way they do business i concern of m "I'm a Gael wh w at means mo me is what the G At A hletic Associ does - and the w be b drock of as a sociation fo f unded vo v lunt is i m "I'm a Gael and what means most to me is what the Gaelic Athletic Association does - and the whole bedrock of the association was founded on volunteerism."
Sustainability * Soil or * Soil or be * Soil or be bedrock drock thermal drock thermal properties thermal properties marginal properties favorable poor, requiring deeper than normal GHX boreholes * Groundwater * Groundwater * Grondwater depth depth below shallow; GHX shalower than borehole boreholes bottom of GHX depth; in mainly within boreholes GHX not saturated zone (part of saturated borehole in zone saturated zone) 2.