14-Letter Words Starting with N

PSYCHIATRIC Of or pertaining to psychiatria.

""RADIOACTIVE Capable of luminescence under the action of cathode rays, X rays, or any of the allied forms of radiation.""

Word with prefix non-

""RECOGNITION The act of recognizing, or the state of being recognized; acknowledgment; formal avowal; knowledge confessed or avowed; notice.""

Not produced by genetic recombination.

Plural noun (-tions)

Nonresidency

Type of property constructed in iron and steel

Nonresistance

Nonrespondent

""RESTRICTIVE Serving or tending to restrict; limiting; as, a restrictive particle; restrictive laws of trade. as, a restrictive particle; restrictive laws of trade.""

RETROACTIVE Fitted or designed to retroact; operating by returned action; affecting what is past; retrospective.

Nonreturnable

Plural or third person singular

""SEGREGATION The act of segregating, or the state of being segregated; separation from others; a parting.""

""SENSATIONAL Of or pertaining to sensation; as, sensational nerves. as, sensational nerves.""

""SIGNIFICANT Fitted or designed to signify or make known somethingl having a meaning; standing as a sign or token; expressive or suggestive; as, a significant word or sound; a significant look. as, a significant word or sound; a significant look.""

Nonspecialist

SPECTACULAR Of or pertaining to a shows; of the nature of a show.

SPECULATIVE Given to speculation; contemplative.

""STATISTICAL Of or pertaining to statistics; as, statistical knowledge; statistical tabulation.as, statistical knowledge; statistical tabulation.""

""SUPERVISORY Of or pertaining to supervision; as, supervisory powers. as, supervisory powers.""

""SYMMETRICAL Involving or exhibiting symmetry; proportional in parts; having its parts in due proportion as to dimensions; as, a symmetrical body or building. as, a symmetrical body or building.""

SYNCHRONOUS Happening at the same time; simultaneous.

""Inflected form of TERMINATING Inflected form of TERMINATE To set a term or limit to; to form the extreme point or side of; to bound; to limit; as, to terminate a surface by a line. as, to terminate a surface by a line.""

""THEOLOGICAL Of or pertaining to theology, or the science of God and of divine things; as, a theological treatise. as, a theological treatise.""

""THEORETICAL Pertaining to theory; depending on, or confined to, theory or speculation; speculative; terminating in theory or speculation: not practical; as, theoretical learning; theoretic sciences.as, theoretical learning; theoretic sciences.""

THERAPEUTIC One of the Therapeut\'91.

THREATENING threaten

""TRADITIONAL Of or pertaining to tradition; derived from tradition; communicated from ancestors to descendants by word only; transmitted from age to age without writing; as, traditional opinions; traditional customs; traditional expositions of the Scriptures. as, traditional opinions; traditional customs; traditional expositions of the Scriptures.""

""UTILITARIAN Of or pertaining to utility; consisting in utility; as, utilitarian narrowness; a utilitarian indifference to art. as, utilitarian narrowness; a utilitarian indifference to art.""

Nonvegetarian

Noradrenaline

Real spelling of a real hormone (but didn't she direct Sleepless in Seattle?)

Norethindrone

Normalization

Northeastward

Northwestward

Nortriptyline

""Noteworthier , noteworthiest Deserving notice or attention; notable: a noteworthy advance in cancer research.""

NOVELISTIC

The cardinal number equal to 10 60 .

Nucleoprotein

Nullification

Numerousness

Numinousness

NUMISMATIC

Nutritious

NYMPHOMANIAC A woman afflicted with nymphomania.