nor|mal

nor|mal
nor|mal «NR muhl», adjective, noun.
–adj.
1. of the usual standard or type; regular; usual: »

The normal temperature of the human body is 98.6 degrees. A normal day's work is eight hours.

SYNONYM(S): natural, typical.
2. Psychology. a) mentally healthy; not showing mental disorder; sane: »

The borderline between the…normal and abnormal states is indistinct (Sigmund Freud).

b) of average intelligence or emotional stability.
3. well; healthy; not diseased; functioning normally: »

In a group of normal children of the same age the difference between the tallest and the shortest may be very great (Sidonie M. Gruenberg).

4. Chemistry. a) (of an acidic or basic solution) containing the equivalent of one gram of hydrogen ions per liter. Abbr: N. b) of or denoting an aliphatic hydrocarbon or hydrocarbon derivative consisting of a straight unbranched chain of carbon atoms, each carbon atom of which is united with no more than two other carbon atoms. c) not found in association: »

normal molecules.

5. Geometry. a) being at right angles; perpendicular. b) of or like a normal line or plane.
6. Electricity. (of a galvanic cell) having a voltage that can be reproduced.
–n.
1. the usual state or level: »

He is ten pounds above normal for his age.

SYNONYM(S): average.
2. Geometry. a) a line or plane that is at right angles to another. b) the intercepted part of the line (on the normal line) between the curve and the x-axis.
3. a normal person in mental ability or adjustment.
4. Psychology. average intelligence or emotional stability.
5. Optics. a perpendicular to a mirror which strikes the mirror at the point of reflection.
[< Latin nōrmālis < nōrma a rule, pattern]
nor´mal|ness, noun.

Useful english dictionary. 2012.

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Look at other dictionaries:

  • nor´mal|iz´er — nor|mal|ize «NR muh lyz», transitive verb, ized, iz|ing. to make normal: »to normalize relations between two countries. –nor´mal|iz´er, noun …   Useful english dictionary

  • nor|mal|i|ty — «nr MAL uh tee», noun. 1. normal condition; normalcy. 2. the normal concentration of a solution. It is expressed as the number of equivalents of a gram of hydrogen ions in a liter of solution …   Useful english dictionary

  • nor|mal|cy — «NR muhl see», noun. the quality of being normal; normal condition; normality: »back to normalcy. We must…strive for normalcy (Warren G. Harding) …   Useful english dictionary

  • nor|mal|ly — «NR muh lee», adverb. in the normal way; regularly; if things are normal: »to speak normally. SYNONYM(S): generally, ordinarily …   Useful english dictionary

  • nor|mal|ize — «NR muh lyz», transitive verb, ized, iz|ing. to make normal: »to normalize relations between two countries. –nor´mal|iz´er, noun …   Useful english dictionary

  • nor´mal|ness — nor|mal «NR muhl», adjective, noun. –adj. 1. of the usual standard or type; regular; usual: »The normal temperature of the human body is 98.6 degrees. A normal day s work is eight hours. SYNONYM(S): natural, typical. 2. Psychology. a) mentally… …   Useful english dictionary

  • nor|mal|ise — «NR muh lyz», transitive verb, ised, is|ing. Especially British. normalize …   Useful english dictionary

  • nor|mal|i|za|tion — «NR muh luh ZAY shuhn», noun. the act or process of making normal …   Useful english dictionary

  • nor·mal·cy — /ˈnoɚməlsi/ noun [noncount] chiefly US : a normal condition or situation : ↑normality Let s hope for an end to the war and a return to normalcy …   Useful english dictionary

  • nor·mal·i·ty — /noɚˈmæləti/ noun [noncount] : a condition or situation in which things happen in the normal or expected way I m trying to maintain a sense/semblance of normality …   Useful english dictionary

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