There are 737 thirteen-letter words containing A, H, O, P and S, https://www.bestwordlist.com/c/a/5/13letterwordswithahops.htm ACCOMPLISHERS ACCOMPLISHING ACHROMATOPSIA ACIDOPHILUSES ADIAPHORISTIC AETHRIOSCOPES AICHMOPHOBIAS AILOUROPHILES AILOUROPHOBES AILUROPHILIAS AILUROPHOBIAS ALLELOPATHIES ALLOMORPHISMS AMORPHOUSNESS AMPHIBOLOGIES AMPHICTYONIES AMPHIDIPLOIDS AMPHIPLOIDIES AMPHIPROSTYLE AMPHISTOMATAL AMPHISTOMATIC AMPHITRICHOUS ANAPHRODISIAC ANAPHRODISIAS ANCHORPERSONS ANDROSPHINGES ANDROSPHINXES ANEMOGRAPHIES ANGELOPHANIES ANGIOGRAPHIES ANGLOPHOBIACS ANISOPHYLLIES ANISOPHYLLOUS ANTHROPOSOPHY ANTIPHONARIES ANTIPSYCHOTIC ANTISTROPHONS AORTOGRAPHIES APHANIPTEROUS APHRODISIACAL APOCHROMATISM APOSTROPHISED APOSTROPHISES APOSTROPHIZED APOSTROPHIZES APOSTROPHUSES APOTHEGMATISE APOTHEGMATIST APOTHEOSISING APOTHEOSIZING APPREHENSIONS ARACHNOPHOBES ARCHBISHOPRIC ARCHIPELAGOES ARCHIPHONEMES ARCTOPHILISTS ARTHROPATHIES ARTHROSCOPIES ARTHROSPOROUS ASPHYXIATIONS ASSESSORSHIPS ASSOCIATESHIP ASTHENOSPHERE ASTRAPOPHOBIA ASTROPHYSICAL ATMOSPHERICAL ATTORNEYSHIPS AUTOCEPHALIES AUTOCEPHALOUS AUTOMORPHISMS AZATHIOPRINES BACHELORSHIPS BIBLIOPHAGIST BIBLIOPHOBIAS BIOGRAPHISING BIOPHYSICALLY BLASPHEMOUSLY BLASTOSPHERES BLEPHAROPLAST BLEPHAROSPASM BRACHYPTEROUS BREASTPLOUGHS BRONCHOSPASMS CACOPHONOUSLY CAMPHORACEOUS CANCERPHOBIAS CAPNOGRAPHIES CARDIOPATHIES CARTOGRAPHERS CARTOGRAPHIES CARTOPHILISTS CATASTROPHISM CATASTROPHIST CATHODOGRAPHS CEPHALISATION CEPHALOMETERS CEPHALOPODANS CEPHALOPODOUS CEPHALOSPORIN CEPHALOTOMIES CERAUNOGRAPHS CEROGRAPHISTS CHALCOPYRITES CHAMPIONESSES CHAMPIONSHIPS CHAPTERHOUSES CHEMOAUTROPHS CHIROGRAPHERS CHIROGRAPHIES CHIROGRAPHIST CHIROPRACTICS CHIROPRACTORS CHLAMYDOSPORE CHLOROPLASTAL CHLOROPLASTIC CHOREGRAPHERS CHOREGRAPHIES CHOREPISCOPAL CHOROGRAPHERS CHOROGRAPHIES CHROMATOPSIAS CLAUSTROPHOBE COADJUTORSHIP COAUTHORSHIPS COCHAIRPERSON COLLEAGUESHIP COMMANDERSHIP COMPANIONSHIP CONSTABLESHIP CONTAINERSHIP COPARTNERSHIP COPROPHAGISTS COPROPHILIACS CORPORALSHIPS CORRIVALSHIPS COSMOGRAPHERS COSMOGRAPHIES COSMOGRAPHIST CRYOTHERAPIES CUSTODIANSHIP CYSTOGRAPHIES DEMOGRAPHISTS DEPHLEGMATORS DERMATOPHYTES DERMOGRAPHIES DIASTROPHISMS DICTATORSHIPS DIENCEPHALONS DISCOGRAPHERS DISCOGRAPHIES DITTOGRAPHIES DODECAPHONIES DODECAPHONISM DODECAPHONIST DOLPHINARIUMS DRAUGHTPROOFS ELECTROGRAPHS ELLIPSOGRAPHS EMPHYSEMATOUS ENANTIOMORPHS ENHYPOSTASIAS ENHYPOSTATISE ENHYPOSTATIZE ENTEROPATHIES ENTOMOPHAGIES ENTOMOPHAGOUS EOSINOPHILIAS EPENCEPHALONS EPHEBOPHILIAS ERYTHROPENIAS ESOPHAGITIDES ESOPHAGITISES ESOPHAGOSCOPE ESOPHAGOSCOPY ETHNOGRAPHERS ETHNOGRAPHIES EVAPOROGRAPHS EXOPHTHALMIAS FELDSPATHOIDS FERROGRAPHIES FILMOGRAPHIES FLEXOGRAPHIES FRANCOPHOBIAS GASTROSOPHERS GASTROSOPHIES GEOPHYSICALLY GLADIATORSHIP GLOSSOGRAPHER GRAMOPHONISTS GRAPHOLOGISTS GRAPHOPHOBIAS HAEMOPHILIACS HAEMOPROTEINS HAGIOGRAPHERS HAGIOGRAPHIES HAGIOGRAPHIST HALIPLANKTONS HAPLOGRAPHIES HAPTOTROPISMS HARMONIPHONES HARMONOGRAPHS HARUSPICATION HECTOGRAPHIES HELIOGRAPHERS HELIOGRAPHIES HEMATOPHAGOUS HEMATOPOIESES HEMATOPOIESIS HEPATECTOMIES HEPATISATIONS HEPATIZATIONS HEPATOLOGISTS HEPATOSCOPIES HERESIOGRAPHY HERPETOFAUNAS HETEROCARPOUS HETEROPLASIAS HETEROPLASTIC HETEROPTERANS HIERACOSPHINX HIEROGRAPHERS HIEROGRAPHIES HIPPOCENTAURS HIPPOCREPIANS HIPPOPHAGISTS HISPANIOLISED HISPANIOLISES HISPANIOLIZED HISPANIOLIZES HOLOPARASITES HOLOPARASITIC HOLOPLANKTONS HOMEOPATHISTS HOMOEOPATHIES HOMOEOPATHIST HORSEMANSHIPS HOSPITALISING HOSPITALITIES HOSPITALIZING HOUSEPAINTERS HYDNOCARPATES HYDROCEPHALUS HYDROGRAPHERS HYDROGRAPHIES HYDROPATHISTS HYDROSCOPICAL HYDROSULPHATE HYETOGRAPHIES HYGROSCOPICAL HYMENOPTERANS HYMNOGRAPHERS HYMNOGRAPHIES HYPERAROUSALS HYPERBOLAEONS HYPERCAUTIOUS HYPERPOLARISE HYPERPROSEXIA HYPERREACTORS HYPERSARCOMAS HYPERSARCOSES HYPERSARCOSIS HYPHENISATION HYPNOANALYSES HYPNOANALYSIS HYPNOTISATION HYPOACIDITIES HYPOCALCEMIAS HYPOCHONDRIAS HYPOGLYCEMIAS HYPOGNATHISMS HYPONATREMIAS HYPOPHARYNGES HYPOPHARYNXES HYPOPHOSPHATE HYPOSPADIASES HYPOSTASISING HYPOSTASIZING HYPOSTATISING HYPOSTATIZING HYPOSULPHATES HYPOTHECATORS HYPOXANTHINES HYPSOGRAPHIES HYPSOMETRICAL HYPSOPHYLLARY IAMBOGRAPHERS ICHNOGRAPHIES ICHTHYOPSIDAN ICONOGRAPHERS ICONOGRAPHIES IMPERATORSHIP IMPOSTHUMATED IMPOSTHUMATES INHOSPITALITY INTERHOSPITAL KALEIDOPHONES KERAUNOGRAPHS LANDOWNERSHIP LEPTOCEPHALUS LITHOGRAPHERS LITHOGRAPHIES LITHOLAPAXIES LYCANTHROPIES LYCANTHROPIST LYMPHANGIOMAS LYMPHOBLASTIC LYMPHOMATOSES LYMPHOMATOSIS LYMPHOSARCOMA MACHTPOLITIKS MAGNETOGRAPHS MAGNETOSPHERE MALACOPHILIES MALACOPHILOUS MAMMOGRAPHIES MARCONIGRAPHS MARIMBAPHONES MARSIPOBRANCH MASTIGOPHORAN MASTIGOPHORES MASTIGOPHORIC MEDIATORSHIPS MEGACEPHALOUS MESENCEPHALON MESOCEPHALICS MESOCEPHALIES MESOCEPHALISM MESOCEPHALOUS MESOTHERAPIES METALLOPHONES METAMORPHISMS METAMORPHISTS METAMORPHOSED METAMORPHOSES METAMORPHOSIS METAPHOSPHATE METEOROGRAPHS MICROGRAPHERS MICROGRAPHICS MICROGRAPHIES MICROPHYSICAL MISANTHROPIES MISANTHROPIST MODERATORSHIP MONODELPHIANS MONOGRAPHISTS MONOPHOSPHATE MONOTHERAPIES MULTIHOSPITAL MUSICOTHERAPY MYCETOPHAGOUS MYELOGRAPHIES MYTHOGRAPHERS MYTHOGRAPHIES NARCOHYPNOSES NARCOHYPNOSIS NASOPHARYNGES NASOPHARYNXES NATUROPATHIES NECROGRAPHERS NECROPHILIACS NEPHROPATHIES NEUROPATHISTS NONHAPPENINGS NONPERISHABLE NONPHOSPHATES NONPHYSICIANS NYMPHAEACEOUS NYMPHOMANIACS OCHLOPHOBIACS ODONTOPHOBIAS ODONTOPHORANS OMBUDSMANSHIP OMMATOPHOROUS ONYCHOPHAGIES ONYCHOPHAGIST ONYCHOPHORANS OPISTHOBRANCH OPISTHOGRAPHS OPISTHOGRAPHY OPISTHOSOMATA ORCHESOGRAPHY ORTHOGRAPHERS ORTHOGRAPHIES ORTHOGRAPHIST ORTHOPAEDISTS OSCILLOGRAPHS OSCILLOGRAPHY OSTEOGRAPHIES OSTEOPATHISTS OSTREOPHAGIES OSTREOPHAGOUS OVEREMPHASISE OVEREMPHASIZE PACKINGHOUSES PAEDOMORPHISM PAEDOPHILIACS PAEDOTROPHIES PALEOGRAPHERS PALEOGRAPHIES PANCHROMATISM PANHELLENIONS PANPHARMACONS PANSOPHICALLY PANTECHNICONS PANTHEOLOGIES PANTHEOLOGIST PANTOGRAPHERS PANTOGRAPHIES PANTOPHAGISTS PANTOTHENATES PARACHRONISMS PARAHYDROGENS PARAMORPHINES PARAMORPHISMS PARANEPHROSES PARAPOPHYSIAL PARAPSYCHOSES PARAPSYCHOSIS PARASPHENOIDS PARASYNTHETON PARATHORMONES PAROCHIALISED PAROCHIALISES PAROCHIALISMS PAROCHIALIZES PARTHENOSPORE PATHOGRAPHIES PATHOLOGISING PELOTHERAPIES PENDRAGONSHIP PENTADELPHOUS PENTASTICHOUS PETROGRAPHERS PETROGRAPHIES PETROPHYSICAL PHAEOMELANINS PHAGOCYTISING PHAGOCYTOSING PHANEROGAMOUS PHANEROPHYTES PHANTASMAGORY PHARMACOGNOSY PHARMACOPEIAS PHARYNGOSCOPE PHARYNGOSCOPY PHELLOPLASTIC PHENGOPHOBIAS PHENOMENALISE PHENOMENALISM PHENOMENALIST PHENTOLAMINES PHILANTHROPES PHILHARMONICS PHILOSOPHICAL PHLEGMAGOGICS PHLEGMAGOGUES PHLOGISTICATE PHONASTHENIAS PHONETISATION PHONOCAMPTICS PHONOGRAPHERS PHONOGRAPHIES PHONOGRAPHIST PHOSPHATIDYLS PHOSPHATISING PHOSPHATIZING PHOSPHATURIAS PHOSPHOKINASE PHOSPHOLIPASE PHOSPHORATING PHOSPHORYLASE PHOSPHORYLATE PHOTOCATHODES PHOTODYNAMICS PHOTOENGRAVES PHOTOGRAPHERS PHOTOGRAPHIES PHOTOGRAPHIST PHOTOGRAVURES PHOTOMACHINES PHOTOMONTAGES PHOTOREALISMS PHOTOREALISTS PHOTOSCANNING PHOTOSTATTING PHOTOSYNTHATE PHOTOVOLTAICS PHRAGMOPLASTS PHRASEMONGERS PHRASEOGRAPHS PHRASEOGRAPHY PHRASEOLOGIES PHRASEOLOGIST PHREATOPHYTES PHYCOXANTHINS PHYLLOPHAGOUS PHYSHARMONICA PHYSIOCRACIES PHYSIOGRAPHER PHYSIOGRAPHIC PHYSIOLATRIES PHYSIOLOGICAL PHYSIOTHERAPY PHYTOGRAPHERS PHYTOGRAPHIES PHYTONADIONES PHYTOSANITARY PICTOGRAPHIES PLANOGRAPHIES PLETHYSMOGRAM PLOUGHMANSHIP POGONOPHORANS POLYADELPHOUS POLYARTHRITIS POLYCYTHEMIAS POLYGRAPHISTS POLYHISTORIAN POLYTHALAMOUS POLYURETHANES PORNOGRAPHERS PORNOGRAPHIES POSTAPARTHEID POSTHOLOCAUST POSTULANTSHIP POTICHOMANIAS PREADMONISHED PREADMONISHES PREADULTHOODS PREAUTHORIZES PREHISTORIANS PREHISTORICAL PROCATHEDRALS PROMETHAZINES PROMONARCHIST PROPHYLACTICS PROSENCEPHALA PROSENCHYMATA PROSOPOGRAPHY PROSTANTHERAS PROSTHODONTIA PROTOTHERIANS PSAMMOPHILOUS PSEPHOLOGICAL PSILANTHROPIC PSYCHOANALYSE PSYCHOANALYST PSYCHOANALYZE PSYCHOBABBLED PSYCHOBABBLER PSYCHOBABBLES PSYCHODYNAMIC PSYCHOGRAPHIC PSYCHOLOGICAL PSYCHOMACHIAS PSYCHOMACHIES PSYCHOPATHICS PSYCHOPATHIES PSYCHOPATHIST PSYCHOSOMATIC PSYCHOTHERAPY PSYCHOTICALLY PTOCHOCRACIES PYELOGRAPHIES PYROCATECHINS PYROCATECHOLS PYROPHOSPHATE PYROSULPHATES QUADRAPHONICS QUADRAPHONIES QUADRIPHONICS QUADROPHONICS QUADROPHONIES QUAESTORSHIPS RADIOGRAPHERS RADIOGRAPHIES RADIOPHONISTS REHOSPITALISE REHOSPITALIZE RELATIONSHIPS REPHOTOGRAPHS REPROGRAPHERS REPROGRAPHICS REPROGRAPHIES RETINOPATHIES RETROPHILIACS RHABDOSPHERES RHAPSODICALLY RHINOPLASTIES RHOPALOCEROUS RHYTHMOPOEIAS SAPROPHYTISMS SARCOPHAGUSES SARRUSOPHONES SATANOPHANIES SATANOPHOBIAS SCAPHOCEPHALI SCAPHOCEPHALY SCENOGRAPHERS SCENOGRAPHIES SCEUOPHYLACIA SCEUOPHYLAXES SCHIZOCARPOUS SCHIZOPHRENIA SCLEROTHERAPY SCOPOPHILIACS SCOPTOPHILIAS SCOPTOPHOBIAS SCROPHULARIAS SEISMOGRAPHER SEISMOGRAPHIC SELENOGRAPHER SELENOGRAPHIC SEROTHERAPIES SHARECROPPERS SHARECROPPING SHARPSHOOTERS SHARPSHOOTING SHOPBREAKINGS SIALOGRAPHIES SIPHONOGAMIES SNAPSHOOTINGS SNOBOGRAPHERS SNOBOGRAPHIES SOMATOTROPHIC SOMATOTROPHIN SOPHISTICALLY SOPHISTICATED SOPHISTICATES SOPHISTICATOR SOUSAPHONISTS SPATCHCOCKING SPEAKERPHONES SPECTATORSHIP SPECTROGRAPHS SPECTROGRAPHY SPELEOTHERAPY SPERMATOPHORE SPERMATOPHYTE SPERMATORRHEA SPERMATOTHECA SPHACELATIONS SPHAGNICOLOUS SPHAGNOLOGIES SPHAGNOLOGIST SPHYGMOGRAPHS SPHYGMOGRAPHY SPIROGRAPHIES SPLANCHNOCELE SPLANCHNOLOGY SPOKESMANSHIP SPORTSMANSHIP STAPHYLOCOCCI STASIMORPHIES STEGANOGRAPHS STEGANOGRAPHY STENOGRAPHERS STENOGRAPHIES STENOGRAPHING STENOGRAPHIST STEPHANOTISES STEREOGRAPHED STEREOGRAPHIC STRATOSPHERES STRATOSPHERIC STROPHANTHINS STROPHIOLATED STYLOGRAPHIES SUBDEACONSHIP SULFORAPHANES SULPHADOXINES SULPHONAMIDES SULPHONATIONS SULPHONYLUREA SULPHURATIONS SURROGATESHIP SWORDSMANSHIP SYCOPHANTICAL SYCOPHANTISED SYCOPHANTISES SYCOPHANTISMS SYCOPHANTIZED SYCOPHANTIZES SYCOPHANTLIER SYCOPHANTRIES SYLLABOGRAPHY SYMBOLOGRAPHY SYMPATHECTOMY SYMPATHOLYTIC SYMPHONICALLY SYPHILISATION SYPHILIZATION SYPHILOPHOBIA TACHISTOSCOPE TAPHROGENESES TAPHROGENESIS TAUROMORPHOUS TECHNOPHILIAS TECHNOPHOBIAS TENORRHAPHIES TEPHROMANCIES TERATOPHOBIAS TERPSICHOREAL TERPSICHOREAN THEANTHROPIES THEANTHROPISM THEANTHROPIST THEATROPHONES THERMOPLASTIC THIOSULPHATES THORACOPLASTY THORACOSCOPES TOXICOPHAGOUS TOXICOPHOBIAS TRACHEOPHYTES TRAPSHOOTINGS TREPHINATIONS TRICHOPTERANS TRIPHOSPHATES TROPHOBLASTIC TYPOGRAPHISTS URANOGRAPHERS URANOGRAPHIES URANOGRAPHIST VAPOURISHNESS VIBRAPHONISTS VIDEOGRAPHERS VIDEOGRAPHIES WEATHERPERSON WEATHERPROOFS XANTHOPTERINS XIPHIPLASTRON ZINCOGRAPHERS ZINCOGRAPHIES ZINJANTHROPUS ZYGAPOPHYSEAL ZYGAPOPHYSIAL