11-letter words containing o, n, h
- house plant — an ornamental plant that is grown indoors or adapts well to indoor culture.
- house snake — any African snake of the genus Boaedon, some species of which are important mouse and rat catchers in areas of human habitation.
- house-clean — to clean the inside of a person's house
- house-train — to housebreak.
- housebroken — (of a pet) trained to avoid excreting inside the house or in improper places.
- houselander — Caryll [kar-uh l] /ˈkær əl/ (Show IPA), 1901–54, English writer on Roman Catholicism.
- houseparent — one of a married couple responsible for a group of young people, as students, living in a dormitory, hostel, etc., sometimes acting solely as an advisor, but often serving as host or hostess, chaperon, housekeeper, etc.
- houseperson — someone who manages a household; househusband or housewife.
- houseplants — Plural form of houseplant.
- howe, denis — Denis Howe
- hsuan chiao — Taoism (def 2).
- hua guofeng — 1920?–2008, Chinese Communist leader: premier 1976–80.
- hudson seal — muskrat fur that has been plucked and dyed to give the appearance of seal.
- hugeousness — hugeness
- human error — sb's mistake
- humectation — A moistening.
- humiliation — an act or instance of humiliating or being humiliated.
- humming top — a top that hums as it spins
- hundredfold — a hundred times as great or as much.
- hunker down — to squat on one's heels (often followed by down).
- hunt button — a button engraved with the insignia of one's hunt and worn on the coat and vest as part of the hunt uniform.
- hurry along — rush, go quickly
- hyalomelane — a type of basaltic glass
- hybernation — Obsolete spelling of hibernation.
- hybrid corn — a crossbred corn, especially the grain of corn developed by hybridization of repeatedly self-pollinated, and therefore genetically pure, varieties.
- hydnocarpic — of or relating to hydnocarpic acid
- hydrocarbon — any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH 4 , an alkene, ethylene, C 2 H 4 , an alkyne, acetylene, C 2 H 2 , or an aromatic compound, benzene, C 6 H 6 .
- hydrocodone — an opioid analgesic, C 18 H 21 NO 3 , used to treat moderate to severe pain.
- hydrocyanic — of or derived from hydrocyanic acid.
- hydrogenase — an enzyme in certain microorganisms that speeds up the reversible oxidation of hydrogen
- hydrogenate — to combine or treat with hydrogen, especially to add hydrogen to the molecule of (an unsaturated organic compound).
- hydrogenize — hydrogenate.
- hydrogenous — of or containing hydrogen.
- hydrolyzing — Present participle of hydrolyze.
- hydromancer — One who practices hydromancy.
- hydronation — (chemistry) The formation of a complex with hydrogen.
- hydrophones — Plural form of hydrophone.
- hydrophyton — a branched plant-like structure which supports colonial animals such as zooids
- hydroplaned — Simple past tense and past participle of hydroplane.
- hydroplaner — a person who pilots a hydroplane, especially a professional speedboat racer.
- hydroplanes — Plural form of hydroplane.
- hydroponics — the cultivation of plants by placing the roots in liquid nutrient solutions rather than in soil; soilless growth of plants. Compare aeroculture, geoponics (def 2).
- hydroxonium — (chemistry) The cation obtained by reacting a proton with water - H3O+; hydronium.
- hydroxyzine — an antihistaminic compound, C 21 H 27 ClN 2 O 2 , used in the treatment of allergy, nausea, and anxiety.
- hylogenesis — the formation or coming into being of matter
- hymenophore — the fruiting body of some basidiomycetous fungi
- hymenoptera — hymenopteran.
- hymnography — the craft of hymn composition
- hymnologist — A composer or compiler of hymns; one versed in hymnology.
- hyoscyamine — a poisonous alkaloid, C 17 H 23 NO 3 , obtained from henbane and other solanaceous plants, used as a sedative, analgesic, mydriatic, and antispasmodic.