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rom the name of a noted maker in germany. It is called also Plücker tube, from the German physicist who devised it.

em in war. Ambulances and military hospitals are made neutral, and this condition affects physicians, chaplains, nurses, and the ambulance corps. Great Britain signed the convention in 1865. -- Geneva cross (Mil.), a red Greek cross on a white ground; -- the flag and badge adopted in the Geneva convention.…

itude, its zones, and the phenomena due to to the earth's diurnal and annual motions. -- Physical geography treats of the conformation of the earth's surface, of the distribution of land and water, of minerals, plants, animals, etc., and applies the principles of physics to the explanation of the diversities of climat…

Pertaining to, or discovered by, Regnier de Graaf, a Dutch physician. Graafian follicles or vesicles, small cavities in which the ova are developed in the ovaries of mammals, and by the bursting of which they are discharged.

Beauty, physical, intellectual, or moral; loveliness; commonly, easy elegance of manners; perfection of form. Grace in women gains the affections sooner, and secures them longer, than any thing else. Hazlitt. I shall answer and thank you again For the gift and the grace of the gift. Longfellow.

m density. It is equal to 15.432 grains. See Grain, n., 4. Gram degree, or Gramme degree (Physics), a unit of heat, being the amount of heat necessary to raise the temperature of one gram of pure water one degree centigrade. -- Gram equivalent (Electrolysis), that quantity of the metal which will replace one gram of h…

to embarrass; to perplex. [Colloq.] When you were graveled for lack of matter. Shak. The physician was so graveled and amazed withal, that he had not a word more to say. Sir T. North.

(Physics) An instrument for ascertaining the specific gravity of bodies.

Physical pain, or a cause of it; malady. [R.] This grief (cancerous ulcers) hastened the end of that famous mathematician, Mr. Harriot. Wood. To come to grief, to meet with calamity, accident, defeat, ruin, etc., causing grief; to turn out badly. [Colloq.]

truth by a random judgment; a conjecture; a surmise. A poet must confess His art 's like physic -- but a happy guess. Dryden.

retained; as, a religious habit; his habit is morose; elms have a spreading habit; esp., physical temperament or constitution; as, a full habit of body.

A wise man; a physician, esp. a Mohammedan. [India]

, periodic function of two independent variables, in the proper form for a large class of physical problems, involving arbitrary data, over a spherical surface, and the deduction of solutions for every point of space. The functions employed in this method are called spherical harmonic functions. Thomson & Tait. -- Har…

1. A person hired to murder or physically attack another; a hit man.

Pertaining to, or discovered by, Clopton Havers, an English physician of the seventeenth century. Haversian canals (Anat.), the small canals through which the blood vessels ramify in bone.

g hale, sound, or whole, in body, mind, or soul; especially, the state of being free from physical disease or pain. There is no health in us. Book of Common Prayer. Though health may be enjoyed without gratitude, it can not be sported with without loss, or regained by courage. Buckminster.

re. J. P. Peters. ten Cerebral hemispheres. (Anat.) See Brain. -- Magdeburg hemispheres (Physics), two hemispherical cups forming, when placed together, a cavity from which the air can be withdrawn by an air pump; -- used to illustrate the pressure of the air. So called because invented by Otto von Guericke at Magdebu…

Hereditary transmission of the physical and psychical qualities of parents to their offspring; the biological law by which living beings tend to repeat their characteristics in their descendants. See Pangenesis.

Of or pert. to the German physicist Heinrich Hertz.

A famous Greek physician and medical writer, born in Cos, about 460 B. C. Hippocrates' sleeve, a conical strainer, made by stitching together two adjacent sides of a square piece of cloth, esp. flannel of linen.