drill


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Related to drill: military drill, Lowes

drill

 [dril]
instruction by repetition. a device for cutting a hole or shaping something.
bladder drill a technique of bladder training in which the patient is instructed to postpone voiding for an hour and a half, regardless of urgency or interim incontinence. The time interval between voiding episodes is increased in half-hour increments to a goal of two and a half to three hours.

drill

(dril),
1. To make a hole in bone or other hard substance.
2. An instrument for making or enlarging a hole in bone or in a tooth.
[Middle Dutch drillen, to bore]

drill

(drĭl)
n.
a. An implement with cutting edges or a pointed end for boring holes in hard materials, usually by a rotating abrasion or repeated blows; a bit.
b. The hand-operated or hand-powered holder for this implement.
c. A loud, harsh noise made by or as if by a powered tool of this kind.
v. drilled, drilling, drills

drill′er n.

drill

[dril]
Etymology: Dutch drillen, to bore
1 a rotating cutting instrument for making holes in hard substances, such as bones or teeth.
2 See burr.

drill

(dril)
1. To make a hole in bone or other hard substance.
2. An instrument for making or enlarging a hole in bone or in a tooth.

drill,

n a cutting instrument for boring holes by rotary motion.
drill, bibevel
(bībev´əl),
n a drill with two flattened sides and the end cut in two beveled planes.
drill, spear-point,
n a drill with a tri-beveled, or threeplaned, point.
drill, trephine
(trifīn´),
n a surgical drill with a hollow cutting head used to remove a circular section of bone or other tissue; also used to remove failed dental implants.
drill, twist,
n a drill with one or more deep spiral grooves that extend from the point to the smooth part of the shaft.

drill

1. one of the Old World monkeys; resembles the mandrill but has a black face. Called also Mandrillus leucophaeus.
2. in dentistry, a mechanical device used for removing tooth structure. See also bur.

Patient discussion about drill

Q. What do you do when one gets an Asthma attack? like what is the drill and what steps i need to do in order to help him ?

A. First thing to do before you have an attack is to find out what your triggers are like smoke,cats,dogs,food,dust--get yourself a pulmonary dr.He will take test to find out what is causing your attacks-also drugs an alcohol can have effect on asthma--if you already have this, try your inhalor first,if it is not helping go to the emergency room at your hosp--mrfoot56.

More discussions about drill
References in periodicals archive ?
50 plus bonuses once they are assigned to a drill rig as a helper.
As you evaluate each of the drills in your agility-training package, you must ask yourself whether the drills have the positive carry-over to your athletes' movement requirements.
Brief the crisis team on necessary background information and how the drill will unfold.
is the emphasis of the drill, it can be performed with or without a football.
Starting next summer, the West Germans plan to drill the main hole about 200 metes away from the pilot hole site.
The drill will then be continued as shown at the top of Diag.
The researchers were able to drill a series of 10 holes running away from this vent, with the closest hole drilled right at the foot of the chimney.
In Toreador's 100% interest Tompa block in southern Hungary, the company plans to drill three new exploration wells and re-enter two existing wells by the end of the year.
Readers and investors are cautioned that the Company's actual results may differ materially from those described in the forward-looking statements due to a number of factors, including, but not limited to, the Company's ability to acquire productive oil and/or gas properties or to successfully drill and complete oil and/or gas wells on such properties, general economic conditions both domestically and abroad, and the conduct of business by the Company, and other factors that may be more fully described in additional documents set forth by the Company.
The rig will have a variable deckload of more than 20,000 metric tons and is designed to drill in water depths of up to 12,000 feet.
The combined 8/8ths cost to drill and complete a well on each of the first four prospects is estimated to total approximately $16,000,000.
The use of an existing platform provides significant savings in drilling costs to the Company, when compared to the escalating rates for difficult to obtain drill ships or barges.