11-letter words containing t, o, a, n
- heteroauxin — indoleacetic acid.
- heteroscian — a name applied to the people who live in temperate zones, so given because in these areas shadows created by the sun at noon will fall in opposite directions
- hexastichon — hexastich.
- hibernation — Zoology. to spend the winter in close quarters in a dormant condition, as bears and certain other animals. Compare estivate.
- hibernators — Plural form of hibernator.
- hierophants — Plural form of hierophant.
- high-octane — noting a gasoline with a relatively high octane number, characterized by high efficiency and freedom from knock.
- hindoostani — a standard language and lingua franca of northern India based on a dialect of Western Hindi spoken around Delhi. Abbreviation: Hind. Compare Hindi (def 2), Urdu.
- hohe tauern — an Alpine mountain range in S Austria. Highest peak, Grossglockner, 12,457 feet (3799 meters).
- holman hunt — (James Henry) Leigh [lee] /li/ (Show IPA), 1784–1859, English essayist, poet, and editor.
- holothurian — any echinoderm of the class Holothuroidea, comprising the sea cucumbers.
- homogenated — Homogenized.
- homogenates — Plural form of homogenate.
- homopterans — Plural form of homopteran.
- honesty bar — an unattended area in a hotel, resort, etc, where patrons may serve themselves drinks and are expected to leave money to pay for them
- honey eater — any of numerous oscine birds of the family Meliphagidae, chiefly of Australasia, having a bill and tongue adapted for extracting the nectar from flowers.
- honey plant — any of various plants that are particularly useful in providing bees with nectar
- honey-eater — any of numerous oscine birds of the family Meliphagidae, chiefly of Australasia, having a bill and tongue adapted for extracting the nectar from flowers.
- honeyeaters — Plural form of honeyeater.
- horizontals — Plural form of horizontal.
- horned toad — an insectivorous iguanid lizard of the genus Phrynosoma, of western North America, having hornlike spines on the head and a flattened body covered with spiny scales.
- horripilant — causing horripilation, ie goose flesh, or the flesh to creep
- horrisonant — Having an unpleasant sound.
- hospitalman — an enlisted person working as a hospital assistant; corpsman.
- hotel chain — a group of hotels which belong to the same company or owner, or are associated in some way
- house agent — a real-estate agent.
- house plant — an ornamental plant that is grown indoors or adapts well to indoor culture.
- house-train — to housebreak.
- 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.
- houseplants — Plural form of houseplant.
- humectation — A moistening.
- humiliation — an act or instance of humiliating or being humiliated.
- hybernation — Obsolete spelling of hibernation.
- hydrogenate — to combine or treat with hydrogen, especially to add hydrogen to the molecule of (an unsaturated organic compound).
- hydronation — (chemistry) The formation of a complex with hydrogen.
- hymenoptera — hymenopteran.
- hyphenation — to join by a hyphen.
- hypocentral — (geology) Of or pertaining to the hypocentre of an earthquake.
- hyposthenia — abnormal lack of strength; weakness.
- hypoxanthin — (organic compound) A crystalline nitrogenous substance, closely related to xanthin and uric acid, found throughout the animal body but especially in muscle tissue.
- i formation — an offensive alignment in which the backs are positioned in line directly behind the quarterback.
- i know what — I have an idea
- ice station — a camp or base in an isolated part of the Arctic or Antarctic, manned by specialists to monitor the weather, geological formations, wildlife, etc.
- iconoclasts — Plural form of iconoclast.
- iconostases — Plural form of iconostasis.
- iconostasis — a partition or screen on which icons are placed, separating the sanctuary from the main part of the church.
- ideal point — the point at infinity in projective geometry at which parallel lines intersect.
- idolisation — Alternative spelling of idolization.
- idolization — to regard with blind adoration, devotion, etc.
- if you want — as you please