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15 Letter Words Containing O — Page 6
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 6 of 7.
15 Letter Words
- polyelectrolyte 15 letters · 25 points an electrolyte of high molecular weight
- polyunsaturated 15 letters · 21 points (of long-chain carbon compounds especially fats) having many unsaturated bonds
- postoperatively 15 letters · 25 points after the operation
- praisworthiness 15 letters · 23 points the property of deserving praise
- preachification 15 letters · 27 points moralization delivered tediously in a preachy manner
- prechlorination 15 letters · 22 points chlorination prior to another chemical process
- precipitousness 15 letters · 21 points the quality of happening with headlong haste or without warning
- prepositionally 15 letters · 22 points as a preposition
- preservationist 15 letters · 20 points someone who advocates the preservation of historical sites or endangered species or natural areas
- prestidigitator 15 letters · 19 points someone who performs magic tricks to amuse an audience
- prestigiousness 15 letters · 18 points a high standing achieved through success or influence or wealth etc.
- pretentiousness 15 letters · 17 points the quality of being pretentious (behaving or speaking in such a manner as to create a false appearance…
- problematically 15 letters · 26 points in such a way as to pose a problem
- procrastination 15 letters · 19 points the act of procrastinating; putting off or delaying or deferring an action to a later time
- professionalise 15 letters · 20 points make professional or give a professional character to
- professionalism 15 letters · 22 points the expertness characteristic of a professional person
- professionalize 15 letters · 29 points make professional or give a professional character to
- prognostication 15 letters · 20 points knowledge of the future (usually said to be obtained from a divine source)
- prognosticative 15 letters · 23 points of or relating to prediction; having value for making predictions
- programmability 15 letters · 27 points the abstract capability of being programmable.
- progressiveness 15 letters · 21 points advancement toward better conditions or policies or methods
- proinflammatory 15 letters · 27 points tending to cause inflammation
- promiscuousness 15 letters · 21 points indulging in promiscuous (casual and indiscriminate) sexual relations
- propionaldehyde 15 letters · 27 points a colorless liquid aldehyde
- proportionality 15 letters · 22 points harmonious arrangement or relation of parts or elements within a whole (as in a design)
- proportionately 15 letters · 22 points in a way that agrees in amount, magnitude or degree
- prospectiveness 15 letters · 24 points The quality of relating to or furnishing a future prospect.
- protoarcheology 15 letters · 26 points the study of prehistoric human artifacts and human fossils
- protozoological 15 letters · 29 points concerning the branch of zoology that studies protozoans
- pseudoephedrine 15 letters · 24 points poisonous crystalline alkaloid occurring with ephedrine and isomorphic with it
- psychologically 15 letters · 31 points with regard to psychology
- psychopathology 15 letters · 34 points the branch of medicine dealing with the diagnosis and treatment of mental disorders
- psychophysicist 15 letters · 35 points a psychologist trained in psychophysics
- psychosexuality 15 letters · 35 points the mental representation of sexual activities
- psychotherapist 15 letters · 30 points a therapist who deals with mental and emotional disorders
- pulchritudinous 15 letters · 23 points used of persons only; having great physical beauty
- punctiliousness 15 letters · 19 points strict attention to minute details
- purposelessness 15 letters · 19 points the quality of lacking any definite purpose
- pusillanimously 15 letters · 22 points with a lack of courage and determination
- pycnodysostosis 15 letters · 26 points a form of dwarfism accompanied by fragile bones and bad teeth
- pyroelectricity 15 letters · 27 points generation of an electric charge on certain crystals (such as tourmaline) as a result of a change in…
- quarrelsomeness 15 letters · 26 points an inclination to be quarrelsome and contentious
- radiomicrometer 15 letters · 22 points radiometer that is extremely sensitive
- radiophotograph 15 letters · 27 points a photograph transmitted by radio waves
- radioprotection 15 letters · 20 points protection against harmful effects of radiation
- radiotelegraphy 15 letters · 25 points the use of radio to send telegraphic messages (usually by Morse code)
- radiotelephonic 15 letters · 23 points relating to or by means of radiotelephony
- rationalisation 15 letters · 15 points systematic organization; the act of organizing something according to a system or a rationale
- rationalization 15 letters · 24 points systematic organization; the act of organizing something according to a system or a rationale
- reapportionment 15 letters · 21 points a new apportionment (especially a new apportionment of congressional seats in the United States on the basis of…
- reconsideration 15 letters · 18 points thinking again about a choice previously made
- redetermination 15 letters · 18 points determining again
- reharmonisation 15 letters · 20 points a piece of music whose original harmony has been revised
- reharmonization 15 letters · 29 points a piece of music whose original harmony has been revised
- repetitiousness 15 letters · 17 points verboseness resulting from excessive repetitions
- reproducibility 15 letters · 25 points the quality of being reproducible
- resourcefulness 15 letters · 20 points the quality of being able to cope with a difficult situation
- responsibleness 15 letters · 19 points a form of trustworthiness; the trait of being answerable to someone for something or being responsible for one's…
- retrospectively 15 letters · 25 points in a manner contemplative of past events
- rhinotracheitis 15 letters · 23 points a respiratory infection of the nose and throat in cattle
- rhombencephalon 15 letters · 29 points the posterior portion of the brain including cerebellum and brainstem
- roentgenography 15 letters · 25 points radiography that uses X-rays to produce a roentgenogram
- romanticisation 15 letters · 19 points the act of indulging in sentiment
- romanticization 15 letters · 28 points the act of indulging in sentiment
- sadomasochistic 15 letters · 25 points of or relating to sadomasochism
- sanctimoniously 15 letters · 22 points in a sanctimonious manner
- schistorrhachis 15 letters · 28 points a not uncommon congenital defect in which a vertebra is malformed; unless several vertebrae are affected or there…
- schistosomiasis 15 letters · 22 points an infestation with or a resulting infection caused by a parasite of the genus Schistosoma; common in the…
- servomechanical 15 letters · 27 points of or involving servomechanisms
- sociobiological 15 letters · 22 points of or relating to sociobiology
- sociolinguistic 15 letters · 20 points of or relating to sociolinguistics
- softheartedness 15 letters · 22 points a feeling of concern for the welfare of someone (especially someone defenseless)
- southeastwardly 15 letters · 25 points in a southeastward direction
- southwestwardly 15 letters · 28 points in a southwestward direction
- spectroscopical 15 letters · 25 points of or relating to or involving spectroscopy
- spermatogenesis 15 letters · 20 points development of spermatozoa
- spongioblastoma 15 letters · 22 points a fast-growing malignant brain tumor composed of spongioblasts; nearly always fatal
- spontaneousness 15 letters · 17 points the quality of being spontaneous and coming from natural feelings without constraint
- standardisation 15 letters · 17 points the act of checking or adjusting (by comparison with a standard) the accuracy of a measuring instrument
- standardization 15 letters · 26 points the act of checking or adjusting (by comparison with a standard) the accuracy of a measuring instrument
- standoffishness 15 letters · 25 points a disposition to be distant and unsympathetic in manner
- stercobilinogen 15 letters · 20 points a chromogen formed in the intestine from the breakdown of bilirubin; yields urobilins on oxidation; some is excreted…
- stereotypically 15 letters · 25 points in a stereotypical manner
- straightforward 15 letters · 26 points pointed directly ahead
- streptobacillus 15 letters · 21 points any of various rod-shaped Gram-negative bacteria
- subordinateness 15 letters · 18 points secondary importance
- succinylcholine 15 letters · 27 points a muscle relaxant for striated muscle that is used as an adjunct to anesthesia during certain surgical procedures
- superordination 15 letters · 18 points the semantic relation of being superordinate or belonging to a higher rank or class
- superpatriotism 15 letters · 21 points fanatical patriotism
- superstitiously 15 letters · 20 points in a superstitious manner
- supplementation 15 letters · 21 points the act of supplementing
- surreptitiously 15 letters · 20 points in a surreptitious manner
- syllabification 15 letters · 25 points forming or dividing words into syllables
- sympathomimetic 15 letters · 31 points relating to epinephrine (its release or action)
- symptomatically 15 letters · 29 points by symptoms
- synchronisation 15 letters · 23 points coordinating by causing to indicate the same time
- synchronization 15 letters · 32 points coordinating by causing to indicate the same time
- systematisation 15 letters · 20 points systematic organization; the act of organizing something according to a system or a rationale
- systematization 15 letters · 29 points systematic organization; the act of organizing something according to a system or a rationale
- technologically 15 letters · 26 points by means of technology