14-Letter Words Starting With O and Ending With T

Explore 50 matching words, including obstructionist, oceanographist, oddvertisement, olericulturist, oligorecurrent.

Other Ending Letters

All 50 Matching Words

obstructionistSomeone who systematically obstructs the actions of others.oceanographist(rare) An oceanographer.oddvertisementAn advertisement using oddvertising.olericulturistA person who carries out olericulture.oligorecurrentThat recurs several timesomnibenevolentAll-loving, or infinitely good, usually in reference to a deity or supernatural being, for example, God.omnimalevolentInfinitely evil, especially in reference to a deity or supernatural being.omnipercipientPerceiving everything.oncogeneticistA geneticist whose speciality is oncogeneticsonomasiologistA practitioner of onomasiologyontogeneticistA geneticist whose speciality is ontogenesisontotheologistOne who studies ontotheology.operationalistA proponent of operationalism.opilionologist(rare) One who studies the Opiliones or harvestmen.opthalmologistMisspelling of ophthalmologist.orchidectomistOne who performs an orchidectomyordoliberalistA proponent of ordoliberalism.organocatalyst(organic chemistry) Any small organic compound that functions as a catalystorganographistSomeone knowledgeable in organography.orientationistOppressing or hating persons of a certain sexual orientation.ornithophilistA lover of birds; an ornithophile.ornithoscopistA birdwatcher.osmoconformistSynonym of osmoconformer.osmoequivalentosmotically equivalentosmoprotectant(biochemistry) Any osmolyte that helps an organism to survive osmotic stress.osteocompetentAble to develop into bone tissueotoneurologistOne who studies otoneurology.overadjustmentexcessive adjustmentoverassessmentThe assessment of a tax or charge at a higher value than the correct one.overattachmentExcessive attachment, affection or fondness.overcommitmentThe act or situation of overcommitting.overcomplacentExcessively complacent.overcompliment(transitive) To compliment excessively.overconvergent(mathematics, physics) Overly convergentoverdetachmentexcessive emotional detachmentoveremploymentThe condition of being overemployed.overenrichmentExcessive enrichmentoverexcitementThe condition of being excessively excited.overfulfilmentfulfilment to a greater extent than neededoverharassmentExcessive harassment.overinvestmentExcessive investment, especially in one particular areaovermanagement(business) excessive management; micromanagementoverproficientVery or excessively proficient.overpunishmentExcessive punishment.overrefinementExcessive refinement.overshadowmentovershadowingoversufficientBeyond what is sufficient; excessive.oversupplementTo supplement excessivelyoxidoresistant(biochemistry) resistant to redox reactionsoxoluminescentluminescent when in the presence of oxygen