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15 Letter Words Containing O — Page 5
Browse 15 Letter Words Containing O. 681 verified words are currently available. Definitions, Scrabble scores, and links to complete dictionary entries are included. This is page 5 of 7.
15 Letter Words
- neuroanatomical 15 letters · 19 points of or relating to neural tissue or the nervous system
- neurobiological 15 letters · 20 points of or relating to the biological study of the nervous system
- neurodermatitis 15 letters · 18 points dermatitis in which localized areas (especially the forearms or back of the neck or outer part of the…
- neuroepithelium 15 letters · 22 points epithelium associated with special sense organs and containing sensory nerve endings
- neurohypophysis 15 letters · 31 points the posterior lobe of the pituitary body; primarily glandular in nature
- neurophysiology 15 letters · 27 points the branch of neuroscience that studies the physiology of the nervous system
- neuropsychiatry 15 letters · 28 points the branch of medicine dealing with mental disorders attributable to diseases of the nervous system
- neuropsychology 15 letters · 29 points the branch of psychology that is concerned with the physiological bases of psychological processes
- nitrochloroform 15 letters · 25 points a heavy colorless insoluble liquid compound that causes tears and vomiting; used as a pesticide and as tear…
- nitrosobacteria 15 letters · 19 points soil bacteria that oxidize ammonia to nitrites
- noncommissioned 15 letters · 22 points (of military officers) appointed from enlisted personnel
- noncommunicable 15 letters · 25 points (of disease) not capable of being passed on
- noneffervescent 15 letters · 26 points not effervescent
- nonenterprising 15 letters · 18 points lacking in enterprise; not bold or venturesome
- nonhierarchical 15 letters · 25 points not classified hierarchically
- noninflammatory 15 letters · 25 points not inflammatory
- nonintellectual 15 letters · 17 points not intellectual
- noninterference 15 letters · 20 points a foreign policy of staying out of other countries' disputes
- nonintersecting 15 letters · 18 points (of lines, planes, or surfaces) never meeting or crossing
- nonintervention 15 letters · 18 points a foreign policy of staying out of other countries' disputes
- noninvasiveness 15 letters · 21 points The quality of not being or involving an invasive medical procedure.
- nonpartisanship 15 letters · 22 points an inclination to weigh both views or opinions equally
- nonprescription 15 letters · 21 points purchasable without a doctor's prescription
- nonprofessional 15 letters · 20 points not engaged in or related to a profession
- nonpsychoactive 15 letters · 30 points not affecting the mind or mental processes
- nonrecreational 15 letters · 17 points involving gainful employment in something often done as a hobby
- nonspecifically 15 letters · 27 points without specificity
- nonstandardness 15 letters · 17 points The state or condition of not being standard.
- nontransferable 15 letters · 20 points incapable of being transferred
- norethandrolone 15 letters · 19 points a synthetic progestational hormone (trade name Norlutin) used in oral contraceptives and to treat endometriosis
- northeastwardly 15 letters · 25 points in a northeastward direction
- northwestwardly 15 letters · 28 points in a northwestward direction
- notwithstanding 15 letters · 23 points despite anything to the contrary (usually preceding a concession)
- nucleosynthesis 15 letters · 23 points (astronomy) the cosmic synthesis of atoms more complex than the hydrogen atom
- numismatologist 15 letters · 20 points a collector and student of money (and coins in particular)
- objectification 15 letters · 31 points the act of representing an abstraction as a physical thing
- objectivization 15 letters · 38 points the act or process of making or becoming objective.
- oligodendrocyte 15 letters · 23 points a cell of the oligodendroglia
- oligodendroglia 15 letters · 19 points tissue consisting of glial cells with sheetlike processes that form the myelin sheath of nerve fibers
- oligonucleotide 15 letters · 19 points (biochemistry) a polynucleotide whose molecules contain relatively few nucleotides
- oligosaccharide 15 letters · 24 points any of the carbohydrates that yield only a few monosaccharide molecules on complete hydrolysis
- omnidirectional 15 letters · 20 points not directional
- ophthalmologist 15 letters · 26 points a medical doctor specializing in the diagnosis and treatment of diseases of the eye
- ophthalmoplegia 15 letters · 28 points paralysis of the motor nerves of the eye
- opisthognathous 15 letters · 24 points having receding jaws
- opisthorchiasis 15 letters · 25 points infestation with flukes obtained from eating raw fish; common in eastern Asia
- oppositionality 15 letters · 22 points The quality of opposing or of being in conflict.
- organophosphate 15 letters · 26 points an insecticide that interferes with an insect's nervous system
- overachievement 15 letters · 28 points better than expected performance (better than might have been predicted from intelligence tests)
- overbearingness 15 letters · 21 points the trait of being imperious and overbearing
- overfamiliarity 15 letters · 26 points The state of being common or repeated to the point of being unnoticed or annoying.
- overutilisation 15 letters · 18 points exploitation to the point of diminishing returns
- overutilization 15 letters · 27 points exploitation to the point of diminishing returns
- overzealousness 15 letters · 27 points The quality of being excessively zealous.
- oxyphenbutazone 15 letters · 41 points an anti-inflammatory drug (trade name Tandearil) used to treat arthritis and bursitis
- oxytetracycline 15 letters · 32 points a yellow crystalline antibiotic (trademark Terramycin) obtained from a soil actinomycete; used to treat various bacterial and rickettsial…
- palaeencephalon 15 letters · 24 points the more primitive parts of the brain phylogenetically; most structures other than the cerebral cortex
- palaeogeography 15 letters · 27 points the study of the geography of ancient times or ancient epochs
- palaeontologist 15 letters · 18 points a specialist in paleontology
- palaeopathology 15 letters · 26 points the study of disease of former times (as inferred from fossil evidence)
- paleocerebellum 15 letters · 23 points the anterior lobe of the cerebellum which was one of the earliest parts of the hindbrain to develop…
- paleodendrology 15 letters · 23 points the branch of paleobotany that studies fossil trees
- paleoencephalon 15 letters · 24 points the more primitive parts of the brain phylogenetically; most structures other than the cerebral cortex
- paleontological 15 letters · 20 points of or relating to paleontology
- paleornithology 15 letters · 24 points the paleobiology of birds
- panhysterectomy 15 letters · 30 points surgical removal of the uterus and the ovaries and oviducts and cervix and related lymph nodes
- parthenogenesis 15 letters · 21 points process in which an unfertilized egg develops into a new individual; common among insects and some other arthropods
- parthenogenetic 15 letters · 23 points (of reproduction) not involving the fusion of male and female gametes in reproduction
- pentaerythritol 15 letters · 23 points a coronary vasodilator (trade name Peritrate) used to treat angina pectoris
- perfluorocarbon 15 letters · 24 points a powerful greenhouse gas emitted during the production of aluminum
- personification 15 letters · 22 points the act of attributing human characteristics to abstract ideas etc.
- perspicuousness 15 letters · 21 points clarity as a consequence of being perspicuous
- pharmacological 15 letters · 27 points of or relating to pharmacology
- phenazopyridine 15 letters · 35 points analgesic (trade name Pyridium) used to treat urinary tract infections
- phenolphthalein 15 letters · 28 points a laxative used in many preparations under various trade names; also used as an acid-base indicator in titrations…
- phenylketonuria 15 letters · 27 points a genetic disorder of metabolism; lack of the enzyme needed to turn phenylalanine into tyrosine results in an…
- philosophically 15 letters · 30 points in a philosophic manner
- phosphocreatine 15 letters · 27 points an organic compound of creatine and phosphoric acid; found in the muscles of vertebrates where its hydrolysis releases…
- phosphorescence 15 letters · 29 points a fluorescence that persists after the bombarding radiation has ceased
- photocoagulator 15 letters · 23 points surgical instrument containing a laser for use in photocoagulation
- photoconduction 15 letters · 25 points change in the electrical conductivity of a substance as a result of absorbing electromagnetic radiation
- photoconductive 15 letters · 28 points of or relating to photoconductivity
- photoelectrical 15 letters · 24 points of or pertaining to photoelectricity
- photoheliograph 15 letters · 29 points a telescope, with a camera attached, used to photograph the Sun.
- photojournalism 15 letters · 29 points journalism that presents a story primarily through the use of pictures
- photojournalist 15 letters · 27 points a journalist who presents a story primarily through the use of photographs
- photolithograph 15 letters · 29 points a lithograph produced by photographically produced plates
- photomechanical 15 letters · 29 points of or relating to or involving various methods of using photography to make plates for printing
- photometrically 15 letters · 27 points by photometric means
- photomicrograph 15 letters · 30 points a photograph taken with the help of a microscope
- phototelegraphy 15 letters · 29 points an early technology for the transmission of facsimiles.
- physicochemical 15 letters · 34 points relating to physical chemistry
- physiologically 15 letters · 29 points of or relating to physiological processes; with respect to physiology
- physiotherapist 15 letters · 28 points therapist who treats injury or dysfunction with exercises and other physical treatments of the disorder
- plainclothesman 15 letters · 24 points a male detective who wears civilian clothes on duty
- plenipotentiary 15 letters · 22 points a diplomat who is fully authorized to represent his or her government
- pleuropneumonia 15 letters · 21 points pleurisy and pneumonia
- plumbaginaceous 15 letters · 24 points of or pertaining to or characteristic of plants of the family Plumbaginaceae
- poikilothermous 15 letters · 26 points of animals except birds and mammals; having body temperature that varies with the environment
- polycrystalline 15 letters · 25 points composed of aggregates of crystals