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3 days ago · A sinkhole is a hole in the ground that forms when water dissolves surface rock. Often, this surface rock is limestone, which is easily eroded, or worn away, by the movement of water. In a landscape where limestone sits underneath the soil, water from rainfall collects in cracks in the stone. These cracks are called joints. Slowly, as the ...
Manhole. A manhole ( utility hole, maintenance hole, [1] or sewer hole) is an opening to a confined space such as a shaft, utility vault, or large vessel. Manholes are often used as an access point for an underground public utility, allowing inspection, maintenance, and system upgrades. The majority of underground services have manholes ...
Mar 4, 2020 · In the donut hole, a person pays for 25% of their medication costs out-of-pocket and receives discounts from drug manufacturers to cover the remaining costs. The insurance company will add up what ...
Hole definition: A hollowed place in something solid; a cavity or pit.
glory hole: [noun] a furnace for softening glass when it becomes stiff in offhand working and for fire-polishing glass.
Related topics: Golf hole2 verb 1 [ intransitive, transitive] to hit the ball into a hole in golf He holed the putt with ease. 2 → be holed → hole out → hole up → See Verb table Examples from the Corpus hole • Even that record has now gone, Sluman holing in one. • That was until Norman Tebbit spotted what he believed was the biggest ...
Ace in the hole definition: an ace dealt and held face down, especially in stud poker.. See examples of ACE IN THE HOLE used in a sentence.
