masto-chondroma
mastoid
| mass fragmentography | A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds. (12 Dec 1998) |
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| mass hysteria | Spontaneous, en masse development of identical physical and/or emotional symptoms among a group of individuals, as seen in a classroom of schoolchildren, a socially contagious frenzy of irrational behaviour in a group of people as a reaction to an event. Synonym: epidemic hysteria. (05 Mar 2000) |
| mass infection | Infection resulting from the entrance of a large number of pathogens into the circulation or tissues. (05 Mar 2000) |
| mass law | <chemistry> This law states that the rate of a given chemical reaction is proportional to concentration of the reactants. (09 Oct 1997) |
| mass media | Instruments or technological means of communication that reach large numbers of people with a common message: press, radio, television, etc. (12 Dec 1998) |
| mass movement | Forcible peristaltic movements of short duration, occurring only three or four times a day, which move the contents of the large intestine from one division to the next, as from the ascending to the transverse colon. Synonym: mass movement. (05 Mar 2000) |
| mass number | The mass of the atom of a particular isotope relative to hydrogen-1 (or to 1/12 the mass of carbon-12), generally very close to the whole number represented by the sum of the protons and neutrons in the atomic nucleus of the isotope (indicated in the name or symbol of the isotope; e.g., oxygen-16, 16O); not to be confused with the atomic weight of an element, which may include a number of isotopes in natural proportion. (05 Mar 2000) |
| mass peristalsis | Forcible peristaltic movements of short duration, occurring only three or four times a day, which move the contents of the large intestine from one division to the next, as from the ascending to the transverse colon. Synonym: mass movement. (05 Mar 2000) |
| mass reflex | In cases of gross injury to the spinal cord, as the stage of reflex activity follows the primary flaccidity of the shock, a condition arises in which a strong stimulus to any part of one of the paralysed limbs will be followed by contraction of the hip, knee, and ankle of the same side and often, when the stimulus is applied to the middle line of the body, of both sides, as well as of the abdominal wall, and even evacuation of the bladder and sweating over an area corresponding to the level of the lesion. (05 Mar 2000) |
| mass screening | Organised periodic procedures performed on large groups of people for the purpose of detecting disease. (12 Dec 1998) |
| mass spectrograph | An instrument that subjects charged and accelerated ions (atomic or molecular) to a magnetic field that imparts a curved path that differs for each mass-to-charge ratio, thus separating individual species; used in detecting and assaying isotopic ratios and in molecular structure determinations. (05 Mar 2000) |
| mass stopping power | <physics> The mass stopping power (S/r) of a material for charged particles is the quotient dEs by the product of dl and r, where dEs is the average energy lost by a charged particle of specified energy in traversing a path length dl and r is the density of the medium. (16 Dec 1997) |
| MASS syndrome | <syndrome> A syndrome closely resembling both the Marfan's syndrome and the Barlow syndrome. However, no dislocation of the lenses or aneurysmal changes occur in the aorta, and the mitral valve prolapse is by no means invariable. at present it has been assigned no separate OMIM number, but shares that of the Barlow syndrome. Origin: mitral valve prolapse, aortic anomalies, skeletal changes, and skin changes. (05 Mar 2000) |
| mass-action ratio | The ratio of the product of all of the product concentrations divided by the product of all of the reactant concentrations of a particular reaction; when the reaction has been completed (i.e., t = ∞), then this ratio is equal to the equilibrium constant. (05 Mar 2000) |
| massa | Synonym: mass. Origin: L. (05 Mar 2000) |
Synonyms : Limited Resection Mastectomy, Local Excision Mastectomy, Segmentectomy, Surgery, Breast-Conserving, Breast Conserving Surgery, Breast-Conserving Surgeries, Excision Mastectomies, Local, Excision Mastectomy, Local, Limited Resection Mastectomies, Segmentectomies
Synonyms : Mastectomies, Simple, Mastectomies, Total, Mastectomy, Total, Simple Mastectomies, Simple Mastectomy, Total Mastectomies
Synonyms : Mastectomies, Subcutaneous, Subcutaneous Mastectomies, Subcutaneous Mastectomy
Synonyms :
Synonyms : Masticatory Muscle, Muscle, Masticatory, Muscles, Masticatory
| mastoid bone |
mastoid: process of the temporal bone behind the ear at the base of the skull
출처: wordnet.princeton.edu/perl/webwn
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| massage |
manually manipulate (someone's body), usually for medicinal or relaxation purposes; "She rubbed down her child with a sponge" give a massage to; "She massaged his sore back" kneading and rubbing parts of the body to increase circulation and promote relaxation
출처: wordnet.princeton.edu/perl/webwn
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| masseur |
a male massager
출처: wordnet.princeton.edu/perl/webwn
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| mastectomy |
surgical removal of a breast to remove a malignant tumor
출처: wordnet.princeton.edu/perl/webwn
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| Mastigophora |
protozoa having flagella
출처: wordnet.princeton.edu/perl/webwn
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| MAS | the blocking of one sensation resulting from the presence of another sensation |
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| MAS | hiding from view |
| MAS | adhesive tape used to cover the part of a surface that should not be painted |
| MAS | scenery used to block the audience's view of parts of the stage that should not be seen |
| MAS | adhesive tape used to cover the part of a surface that should not be painted |
| MAS | sexual pleasure obtained from receiving punishment (physical or psychological) |
| MAS | someone who obtains pleasure from receiving punishment |
| MAS | deriving pleasure or sexual gratification from being abused or dominated |
| MAS | in a masochistic manner |
| MAS | a member of a widespread secret fraternal order pledged to mutual assistance and brotherly love |
| MAS | English writer (1865-1948) |
| MAS | English film actor(1909-1984) |