All 13-letter words with as fourth to last letter

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1^st 2^nd 3^rd 4^th 5^th 6^th 7^th 8^th 9^th 10^th 11^th 12^th 13^th and middle

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1^st 2^nd 3^rd 5^th 6^th 7^th 8^th 9^th 10^th 11^th 12^th 13^th

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There are 566 thirteen-letter words with O as fourth to last letter

ABSTRACTIONAL ACQUISITIONAL ACTINOMYCOSES ACTINOMYCOSIS ACTINOMYCOTIC ADRENOCHROMES AECIDIOSPORES AETHRIOSCOPES AGGRADATIONAL AGGREGATIONAL AILOUROPHOBES AILOUROPHOBIA AILOUROPHOBIC AIRCRAFTWOMAN AIRCRAFTWOMEN AMPHIDIPLOIDS AMPHIDIPLOIDY ANDROSTERONES ANGIOSARCOMAS ANISOMETROPIA ANISOMETROPIC ANTHEROZOOIDS ANTHROPOMORPH ANTHROPOSOPHY ANTIBILLBOARD ANTIMETABOLES ANTIMETABOLIC ANTIOESTROGEN ANTIPSYCHOTIC ANTISPASMODIC APHELIOTROPIC APPELLATIONAL ARACHNOPHOBES ARACHNOPHOBIA ARACHNOPHOBIC ARBITRATIONAL ARCHIDIACONAL ARCHITECTONIC ARITHMOPHOBIA ASPERGILLOSES ASPERGILLOSIS ASSEMBLYWOMAN ASSEMBLYWOMEN ASSOCIATIONAL ASTEREOGNOSES ASTEREOGNOSIS ASTRAPOPHOBIA ATTRIBUTIONAL BACHELORHOODS BACTERIOLOGIC BACTERIOTOXIN BASIDIOSPORES BENEDICTIONAL BENZOPHENONES BENZOQUINONES BICONDITIONAL BIDIRECTIONAL BILDUNGSROMAN BIOBEHAVIORAL BIOFLAVONOIDS BLANKETFLOWER BLASTOMYCOSES BLASTOMYCOSIS BLENNORRHOEAS BOARDINGHOUSE BOURGUIGNONNE BREASTSTROKER BREASTSTROKES BRONCHOSCOPES BRONCHOSCOPIC BULLETPROOFED BUSINESSWOMAN BUSINESSWOMEN CALCULATIONAL CANCEROPHOBIA CEPHALOSPORIN CEPHALOTHORAX CHECKERBLOOMS CHEMOAUTROPHS CHLAMYDOMONAS CHLOROCRUORIN CHONDRIOSOMAL CHONDRIOSOMES CHONDROPHORES CHOREPISCOPAL CLEARINGHOUSE CLINODIAGONAL CLOTRIMAZOLES COEDUCATIONAL COLLOCATIONAL COMBINATIONAL COMPOSITIONAL COMPRESSIONAL COMPUTATIONAL CONGRESSIONAL CONGRESSWOMAN CONGRESSWOMEN CONIDIOPHORES CONIDIOSPORES CONJUGATIONAL CONJUNCTIONAL CONNOTATIONAL CONSERVATOIRE CONSERVATORIA CONTRACTIONAL CONTRAFAGOTTI CONTRAFAGOTTO CONVOCATIONAL CONVOLUTIONAL COROLLIFLORAL CORRELATIONAL CORTICOTROPIC CORTICOTROPIN COUNTERPROOFS COUNTINGHOUSE CREATUREHOODS CYSTICERCOIDS CYSTICERCOSES CYSTICERCOSIS CYTODIAGNOSES CYTODIAGNOSIS CYTOTAXONOMIC DAUGHTERBOARD DAUGHTERHOODS DEACCESSIONED DECLINATIONAL DECONDITIONED DEFORMATIONAL DEOXYCORTONES DEPRESSOMOTOR DESOXYRIBOSES DESSERTSPOONS DESTRUCTIONAL DETECTOPHONES DEUTEROSCOPIC DEUTEROSTOMES DICHROISCOPES DICHROISCOPIC DICHROOSCOPES DICHROOSCOPIC DISACCUSTOMED DISFUNCTIONAL DISGARRISONED DISILLUSIONED DISIMPRISONED DISPOSITIONAL DISPOSITIONED DRAUGHTPROOFS DRAUGHTSWOMAN DRAUGHTSWOMEN DYSFUNCTIONAL EBULLIOSCOPES EBULLIOSCOPIC ELECTRONVOLTS ELECTROPHONES ELECTROPHONIC ELECTROPHORUS ELECTROSCOPES ELECTROSCOPIC ELECTROSHOCKS ENANTIODROMIA ENANTIODROMIC ENANTIOTROPIC ENDOMETRIOSES ENDOMETRIOSIS ENDOSYMBIONTS ENDOSYMBIOSES ENDOSYMBIOSIS ENDOSYMBIOTIC ENDOTHELIOMAS EPANADIPLOSES EPANADIPLOSIS EPIDEMIOLOGIC ERYTHROPHOBIA ETHNOHISTORIC EXAMINATIONAL EXCLAMATIONAL EXPECTATIONAL EXPLORATIONAL EXTRASYSTOLES FELDSPATHOIDS FERRICYANOGEN FERROCYANOGEN FESTIVALGOERS FIANCHETTOING FIBROSARCOMAS FLUCTUATIONAL FLUOROCHROMES FOREMENTIONED FURAZOLIDONES GALVANOSCOPES GALVANOSCOPIC GALVANOTROPIC GEOHYDROLOGIC GERONTOPHOBES GERONTOPHOBIA GLIOBLASTOMAS GOBBLEDEGOOKS GOBBLEDYGOOKS GRAVITATIONAL GYNANDROMORPH HARMONICHORDS HARMONIPHONES HEMISPHEROIDS HETEROCHRONIC HETEROSTROPHY HETEROZYGOSES HETEROZYGOSIS HETEROZYGOTES HEXAGRAMMOIDS HOLOMETABOLIC HOMOMORPHOSES HOMOMORPHOSIS HYDRARTHROSES HYDRARTHROSIS

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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.

Edit List

See this list for:

English Wiktionary: 4640 words
Scrabble in French: 367 words
Scrabble in Spanish: 1565 words
Scrabble in Italian: 624 words
Scrabble in German: no word
Scrabble in Romanian: 1432 words

Recommended websites

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www.BestWordClub.com to play duplicate online scrabble.
1word.ws to play with words, anagrams, suffixes, prefixes, etc.
Ortograf.ws to look for words.

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