15 Letter Words With O and S
1,748 15-letter words contain both O and S. Most common first.
subcontraoctave24subdevelopments25subinfeudations21suboptimization30subordinateness18suborganization27subprofessional22subproletariats19subreptitiously22substantiations17subterraneously20subvocalization31sulfinpyrazones32sulfurousnesses18sumptuousnesses19superabsorbents21superannuations17supercontinents19superconvenient22superelevations20supererogations18superfluousness20supergovernment23superheterodyne24superinductions20superinfections22supermajorities26supernutritions17superovulations20superpatriotism21superphenomenon24superphosphates27superscriptions21superstitiously20sycophantically30syllogistically24symmetrizations31sympathectomies29symptomatologic27synchronousness23synecdochically31tarsometatarsus17tatterdemalions18technostructure22teleprocessings20temerariousness17tempestuousness19temporarinesses19tenaciousnesses17tendentiousness16tenosynovitises21tergiversations19territorialisms17territorialists15territorializes24tetragrammatons20thalassocracies22thermalizations29thermojunctions29thermoperiodism25thermoreceptors24thermoregulates21thromboplastins24thyroidectomies26toastmistresses17tomboyishnesses25tonsillectomies19toothsomenesses20traditionalisms18traditionalizes25transaminations17transhistorical20transistorising16transistorizing25transmigrations18transmissometer19transmogrifying25transpirational17transpositional17transvaluations18traumatizations26treacherousness20tremulousnesses17trichomonacides25trisoctahedrons21trivializations27troublesomeness19troublousnesses17trypanosomiases22turbogenerators18tyrannosauruses18ultimogenitures18ultrafastidious19ultramicroscope23ultramicrotomes21ultramodernists18ultramontanisms19ultraprecisions19unappreciations21unboundednesses19
Showing 1,601–1,700 of 1,748 words.
More words with O and S
15-letter words with O or S and one more letter
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