All 12-letter words with as second to last letter

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There are 949 twelve-letter words with O as second to last letter

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INSTILLATION INSUBJECTION INSUFFLATION INSURRECTION INTELLECTION INTENERATION INTERCEPTION INTERCESSION INTERCLUSION INTERDICTION INTERJECTION INTERLOCUTOR INTERMISSION INTERNUCLEON INTERNUNCIOS INTEROCEPTOR INTERPOLATOR INTERROGATOR INTERRUPTION INTERSECTION INTERSESSION INTERSTATION INTERVENTION INTIMIDATION INTOLERATION INTOXICATION INTRODUCTION INTROJECTION INTROMISSION INTROVERSION INVAGINATION INVALIDATION INVESTIGATOR INVIGILATION INVIGORATION INVULTUATION IRREFLECTION IRRESOLUTION JURISDICTION JUSTIFICATOR LABANOTATION LACHRYMATION LATERISATION LATERIZATION LATINISATION LATINIZATION LEGALISATION LEGALIZATION LEGITIMATION LEPIDOPTERON LICENTIATION LIQUEFACTION LIQUIFACTION LIRIODENDRON LITHOTRIPTOR LOCALISATION LOCALIZATION MADERISATION MADERIZATION MALFORMATION MALNUTRITION MALOCCLUSION MALVERSATION MAMMILLATION MANIPULATION MARTELLANDOS MASTURBATION MATRICULATOR MAXIMISATION MAXIMIZATION MELANISATION MELANIZATION MEMORISATION MEMORIZATION MENSTRUATION MEROPLANKTON METALISATION METALIZATION METHOXYCHLOR METHYLPHENOL MICROSURGEON MIDAFTERNOON MINIFICATION MINIMISATION MINIMIZATION MINISTRATION MISANTHROPOS MISCEGENATOR MISDIRECTION MISEDUCATION MISFORMATION MISQUOTATION MISSUMMATION MOBILISATION MOBILIZATION MODIFICATION MONETISATION MONETIZATION MORALISATION MORALIZATION MORIGERATION MOTORISATION MOTORIZATION MULTIBILLION MULTIMEGATON MULTIMILLION NANOPLANKTON NASALISATION NASALIZATION NAZIFICATION NEBULISATION NEBULIZATION NEIGHBORHOOD NEUROSURGEON NEWSPAPERDOM NIDIFICATION NOBILITATION NOCIRECEPTOR NOMADISATION NOMADIZATION NONADMISSION NONCLASSROOM NONCOLLECTOR NONCONDUCTOR NONEDUCATION NONINCLUSION NORMOTENSION NOTARISATION NOTARIZATION NOTIFICATION NOVELISATION NOVELIZATION NYCHTHEMERON OBLITERATION OBNUBILATION OMBUDSPERSON OPISTHODOMOI OPISTHODOMOS OPISTHOTONOS OPSONISATION OPSONIZATION OPTIMISATION OPTIMIZATION ORCHESTRATOR ORGANISATION ORGANIZATION OSSIFICATION OVEREXERTION OVERREACTION OVERTAXATION PACIFICATION PAGANISATION PAGANIZATION PALIFICATION PANHELLENION PANIFICATION PANPHARMACON PANTECHNICON PARALYSATION PARALYZATION PARANTHELION PARTICIPATOR PEDICULATION PENALISATION PENALIZATION PERAMBULATOR PEREGRINATOR PERFECTATION PERFOLIATION PERICYNTHION PERISPOMENON PERNOCTATION PEROXIDATION PERPETRATION PERPETUATION PERQUISITION PERSEVERATOR PERSPIRATION PERTURBATION PETRIFACTION PHILODENDRON PHOTOFISSION PHOTONEUTRON PHYTOBENTHOS PIGMENTATION PILOERECTION PLACENTATION PLASTINATION POLARISATION POLARIZATION POLYSYNDETON PONTIFICATOR POSTABORTION POSTELECTION POSTILLATION POSTPOSITION POSTWORKSHOP POTENTIATION PREADMISSION PREADULTHOOD PRECIPITATOR PRECOGNITION PRECONDITION PREDIGESTION PREDILECTION PREDOMINATOR PREFLORATION PREFOLIATION PREFORMATION PREGUSTATION PREINDUCTION PREMEDITATOR PREMIGRATION PREPROCESSOR PRERECESSION PRESCRIPTION PRESELECTION PRESENTATION PRESERVATION PRESTIGIATOR PRESTISSIMOS PRESTRICTION PREVARICATOR PRIMOGENITOR PROCLAMATION PROGRADATION PROLEGOMENON PROLONGATION PROMULGATION PROPITIATION PROPUGNATION

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Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.

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English Wiktionary: 4599 words
Scrabble in French: 466 words
Scrabble in Spanish: 19627 words
Scrabble in Italian: 15 words
Scrabble in German: no word
Scrabble in Romanian: 14890 words

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