267 words
13-letter words starting with H
267 words.
- hypopharynxes36
- hyperimmunize34
- hypothesizing34
- hyperbolizing33
- hyperpyrexias33
- hydroxylamine32
- hyperpolarize32
- haphazardness31
- haphazardries31
- hierarchizing31
- hybridization31
- hydroxylating31
- hyperglycemic31
- hyperphysical31
- hypoglycemics31
- hypostatizing31
- hypoxanthines31
- hexamethonium30
- hydroperoxide30
- hydrothoraxes30
- hydroxylation30
- hyperextended30
- hypopharynges30
- hyposensitize30
- handkerchiefs29
- heterozygoses29
- heterozygosis29
- heterozygotes29
- hydrocephalic29
- hydrocracking29
- hydroquinones29
- hyperactivity29
- hypercalcemic29
- hyperglycemia29
- hypervelocity29
- hypochondriac29
- hypoglycemias29
- historicizing28
- homosexuality28
- horizontality28
- hospitalizing28
- hydrocrackers28
- hydrodynamics28
- hypermobility28
- happenchances27
- harmonization27
- harquebusiers27
- hasenpfeffers27
- headquartered27
- hebraizations27
- hemimorphisms27
- hexobarbitals27
- hieroglyphics27
- homeomorphism27
- hominizations27
- homomorphisms27
- homopolymeric27
- horsewhipping27
- humanizations27
- hydrocephalus27
- hypercalcemia27
- hypermetropic27
- hypertrophied27
- hypocalcemias27
- hypochondrias27
- hypothecating27
- halfheartedly26
- harlequinades26
- hawkishnesses26
- hazardousness26
- holidaymakers26
- horsewhippers26
- hydrochloride26
- hydrographers26
- hydrographies26
- hyperesthetic26
- hyperfunction26
- hyperproducer26
- hyperreactive26
- hypersurfaces26
- hyperthermias26
- hypertonicity26
- hypertrophies26
- hypochlorites26
- hypopituitary26
- hypothecation26
- hypothecators26
- hectographing25
- hellenization25
- helminthology25
- helmsmanships25
- hemacytometer25
- hemispherical25
- hemocytometer25
- heterocyclics25
- heteromorphic25
- histochemical25
- homoiothermic25
- hundredweight25
- hydraulically25
- hydromagnetic25
- hydrothoraces25
- hypercritical25
- hypereutectic25
- hyperhidroses25
- hyperhidrosis25
- hyperinflated25
- hyperkinesias25
- hyperlipemias25
- hypermetrical25
- hypermetropia25
- hyperromantic25
- hyperurbanism25
- hyperuricemia25
- hypervigilant25
- handcraftsman24
- handcraftsmen24
- headshrinkers24
- hematophagous24
- hemichordates24
- hermaphrodite24
- homeschooling24
- homologically24
- honorifically24
- huckleberries24
- hydroelectric24
- hydrotropisms24
- hyperboloidal24
- hyperesthesia24
- hyperploidies24
- hypersalinity24
- hypertensives24
- hypervirulent24
- hypoeutectoid24
- hypospadiases24
- hagiographers23
- hagiographies23
- handsbreadths23
- heartbreaking23
- heliographing23
- heterokaryons23
- heterosexuals23
- heterotrophic23
- homeothermies23
- homeschoolers23
- homestretches23
- homoscedastic23
- homothallisms23
- honeycreepers23
- horsemanships23
- housebreaking23
- housekeepings23
- humifications23
- hydrocolloids23
- hymenopterans23
- hymenopterons23
- hymenopterous23
- hyperacuities23
- hypercautious23
- hyperparasite23
- hyperreactors23
- hyperrealisms23
- hairsbreadths22
- handicrafters22
- handwringings22
- happenstances22
- healthfulness22
- heartbreakers22
- heartsickness22
- hematopoietic22
- hemorrhoidals22
- hepatectomies22
- homoeroticism22
- homogeneously22
- hornswoggling22
- horsefeathers22
- housebreakers22
- househusbands22
- housewarmings22
- housewiferies22
- humiliatingly22
- hydrogenating22
- hallucinatory21
- harmfulnesses21
- helicoptering21
- hellgrammites21
- helminthiases21
- helminthiasis21
- helpfulnesses21
- hematological21
- herpesviruses21
- heterocystous21
- heterogametic21
- heterophonies21
- heterothallic21
- heuristically21
- histaminergic21
- hoggishnesses21
- hopefulnesses21
- hotheadedness21
- hydrogenation21
- hyperarousals21
- hyperrational21
- hypertensions21
- hysterotomies21
- habitableness20
- harbormasters20
- haruspication20
- haughtinesses20
- heedfulnesses20
- heliotropisms20
- hemagglutinin20
- hematopoieses20
- hematopoiesis20
- hemicellulose20
- hermeneutical20
- herringboning20
- heterogeneity20
- horseradishes20
- hyaluronidase20
- haggardnesses19
- hairsplitting19
- hallucinating19
- hallucinogens19
- hardstandings19
- hatefulnesses19
- healthinesses19
- heartburnings19
- hellishnesses19
- hematologists19
- hemodilutions19
- hereditaments19
- herpetologies19
- herpetologist19
- heterogametes19
- homogeneities19
- homologations19
- hospitalising19
- housecleaning19
- hurtfulnesses19
- habilitations18
- hairdressings18
- hairsplitters18
- hallucination18
- hallucinators18
- haplessnesses18
- heteropterous18
- heterospories18
- heterosporous18
- historicities18
- honorableness18
- horticultural18
- horticultures18
- hospitalities18
- housepainters18
- humanitarians18
- humorlessness18
- halogenations17
- hereditarians17
- heterogeneous17
- hideousnesses17
- hurriednesses17
- heartlessness16
- heinousnesses16
- hilariousness16
- hirsutenesses16
- houselessness16
How this list is built
- Every word here comes from ENABLE, a lexicon released to the public domain — 172,823 words. It is the list this site can legally publish in full, and it is stated openly rather than implied.
- The tournament lists — TWL/OWL in North America, Collins/SOWPODS elsewhere — are copyrighted compilations. They are not used here and not merged in. A small number of words will therefore differ from what a given game accepts.
- Scores use the standard tile values (A=1 … Q=10, Z=10) and ignore board bonuses, which depend on where you place the word, not on the word itself.
- Lists are ordered by score, then alphabetically — the order that is useful when you are choosing a play, rather than alphabetical for its own sake.
SOURCE·ENABLE (Enhanced North American Benchmark Lexicon)·Public domain. 172,823 words. Tournament lists (TWL, Collins) are copyrighted and not used.·REVIEWED AUG 2026
SOURCE·ENABLE public-domain lexicon (172,823 words)·lists and scores computed from the lexicon, see method·REVIEWED AUG 2026