11-letter words containing s, t, p
- harem pants — a kind of baggy trousers worn by women, made of lightweight fabric and closefitting at the ankles
- haruspicate — of or relating to a haruspex
- hate speech — speech that attacks, threatens, or insults a person or group on the basis of national origin, ethnicity, color, religion, gender, gender identity, sexual orientation, or disability.
- headstripes — Plural form of headstripe.
- heartshaped — Alternative form of heart-shaped.
- heat cramps — a cramp or muscular spasm caused by loss of water and salt following prolonged exertion in hot weather.
- hectopascal — An SI unit of pressure and stress equal to 100 pascals.
- helicopters — Plural form of helicopter.
- heliophytes — a plant that grows best in full sunlight.
- heliotropes — Plural form of heliotrope.
- hemipterans — Plural form of hemipteran.
- hemipterous — belonging or pertaining to the Hemiptera, an order of insects having forewings that are thickened and leathery at the base and membranous at the apex, comprising the true bugs.
- hepatitis a — a normally minor form of hepatitis caused by an RNA virus that does not persist in the blood: usually transmitted by ingestion of contaminated food or water.
- hepatitis b — a form of hepatitis caused by a DNA virus (hepatitis B virus, or HBV) that persists in the blood, characterized by a long incubation period: usually transmitted by sexual contact or by injection or ingestion of infected blood or other bodily fluids.
- hepatitis c — a form of hepatitis with clinical effects similar to those of hepatitis B, caused by a blood-borne retrovirus (hepatitis C virus) that may be of the hepatitis non-A, non-B type.
- hepatocytes — Plural form of hepatocyte.
- hepatoscopy — medical examination of the liver.
- heptagynous — (of a flower) having seven pistils
- heptamerous — consisting of or divided into seven parts.
- heptameters — Plural form of heptameter.
- heptandrous — (of a flower) having seven stamens
- heptarchies — Plural form of heptarchy.
- heptarchist — A ruler of one division of a heptarchy.
- heptastichs — Plural form of heptastich.
- heptathlons — Plural form of heptathlon.
- hertzsprung — Ejnar (ˈəɪnar). 1873–1967, Danish astronomer: he discovered the existence of giant and dwarf stars, originating one form of the Hertzsprung-Russell diagram
- heteroplasm — (pathology) Tissue growing in a part of the body where it does not normally occur.
- heteroptics — incorrect or perverted perception of what is seen; hallucinatory vision.
- heterospory — the production of both microspores and megaspores.
- hierophants — Plural form of hierophant.
- high priest — a chief priest.
- hip-shooter — a person who acts or talks in a rash, impetuous way
- hippeastrum — any plant of the South American amaryllidaceous genus Hippeastrum: cultivated for their large funnel-shaped typically red flowers
- hippiatrics — the study of the diseases of horses
- hippiatrist — someone who treats the diseases of horses
- hippocrates — ("Father of Medicine") c460–c377 b.c, Greek physician.
- hippodamist — a horse-tamer
- hippologist — the study of horses.
- hipsterisms — a usually young person who is trendy, stylish, or progressive in an unconventional way; someone who is hip.
- hispanicist — Hispanist.
- histography — a treatise on or description of organic tissues.
- histotrophy — A form of matrotrophy exhibited by some live-bearing sharks and rays, in which the developing embryo receives additional nutrition from its mother in the form of uterine secretions called histotroph.
- holophytism — the property of being holophytic
- holy spirit — the spirit of God.
- homoplastic — correspondence in form or structure, owing to a similar environment.
- homopterans — Plural form of homopteran.
- homopterous — belonging or pertaining to the Homoptera, an order of insects closely related to the hemipterous insects (in some classifications a suborder of Hemiptera) but having membranous forewings and hind wings, including the aphids, cicadas, leafhoppers, planthoppers, and scale insects.
- hoppus foot — unit of volume for round timber
- hopscotched — Simple past tense and past participle of hopscotch.
- horoscopist — One versed in horoscopy; an astrologer.