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15-Letter Words Starting O & Ending S

There are 119 15 letter words, 40 15 letter phrases and 0 15 letter abbr's starting with 'O' and ending with 'S'.

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Expand?WordSave?LengthUsagePointsType
overhomogenizes15
33 verbv
Valid word for Scrabble US
overcapitalizes15
31 verbv
verb

• estimate the capital value of (a company) at an unreasonably or unlawfully high level

• overestimate the market value of

• capitalize beyond what the business or the profit-making prospects warrant

overspecializes15
31 verbv
verb

• To specialize to an excessive degree.

ophthalmoscopes15
29 nounn
noun

• medical instrument for examining the retina of the eye

objectivenesses15
29 nounn
noun

• judgment based on observable phenomena and uninfluenced by emotions or personal prejudices

overcentralizes15
29 verbv
Valid word for Scrabble US
orthophosphates15
28 nounn
noun

• a salt of phosphoric acid

overadjustments15
28 nounn
Valid word for Scrabble US
overgeneralizes15
28 verbv
verb

• To discuss or regard something in terms that are too general, and thereby ignore significant details or differences.

overzealousness15
27 nounn
noun

• The quality of being excessively zealous.

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All 15 Letter Words

Words (119)
overzealousnessoverarticulatesoverassessmentsodoriferousnessosmoregulationsoverhomogenizesoverrefinementsobstructivenessobtainabilitiesoverindulgencesoverdecorationsorthophosphatesovereagernessesobliviousnessesoverembellishesoveraccentuatesopenheartednessoveradjustmentsopenmouthednessoverenthusiasmsoverevaluationsoverexaggeratesoperationalistsovercomplicatesobservabilitiesoperativenessesoverconfidencesoverproportionsoverprotectionsoverstabilitiesobsessivenessesovermedicationsoxidoreductasesoverextractionsoptoelectronicsobstinatenessesoverregulationsomnicompetencesoutspokennessesorganochlorinesobstructionismsobstructionistsophthalmologiesophthalmoscopesoverdependencesorganometallicsopinionatednessoveringenuitiesobjectivenessesoverintensitiesoverinvestmentsoverdiversitiesorthogonalitiesobtrusivenessesoversaturationsoversweetnessesosteomyelitisesoffensivenessesovergeneralizesoffhandednessesovercapitalizesopportunenessesoverpersuasionsofficiousnessesovercentralizesopprobriousnessobnoxiousnessesoverpopulationsoscillographiesoverestimationsovercommitmentsovercompensatesoperationalismsoverproductionsoverspecializesovercompliancesoverhastinessesodontorhynchousodontostomatousovercorrectionsoverhomogenisesopisthognathousopisthorchiasisovercredulitiesonychocryptosesonychocryptosisoverweeningnessomnifariousnessoraculousnessesophthalmometersoxyhaemoglobinsorganographistsostensibilitiesorganotherapiesosteoarthriticsoesophagoscopesoverforwardnessosteomyelitidesomoplatoscopiesopisthographiesoverbearingnessoctocentenariesoophorectomisesoophorectomizesovergeneralisesoncogeneticistsovercapitalisesorchesographiesornithorhynchusovoviviparitiesoligocythaemiasovercentralisesoccasionalitiesocclusivenessesopsonificationsornithodelphousoptimalisationsoverspecialisesoptimalizations
Phrases (40)
order of businesson a regular basisorder rajiformesorder rhoeadalesorder sapindalesovibos moschatusorder testudinesorder volvocalesorder gruiformesorder monilialesophrys sphegodesorder opuntialesorder orchidalesorder pandanalesoxylebius pictusorder parietalesorchestral bellsorder piciformesoriental studiesorder primulalesorder psilotalesorder agaricalesorder rheiformesorder santalalesorlande de lassusorder secotialesorder sphagnalesodontoid processorder umbellalesorder uredinalesorder dicranalesorder zygnemalesorder eurotialesorder gadiformesorder geranialesorder ginkgoalesorder graminalesorder helotialesorder insessoresorder lichenales
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