10-letter words containing h, a, l, t, i, o
- halobionts — Plural form of halobiont.
- halobiotic — relating to habitation in the sea
- halophytic — Growing well under salty conditions.
- haplobiont — an organism, esp a plant, that exists in either the diploid form or the haploid form (but never alternates between these forms) during its life cycle
- heliolatry — worship of the sun.
- heliostats — Plural form of heliostat.
- heliotaxis — movement of an organism toward or away from sunlight.
- hemitropal — hemitropous
- hepatolith — A gallstone in the biliary duct of the liver.
- heriotable — liable for the payment of a heriot
- hierolatry — worship or veneration of saints or sacred things.
- histoblast — a cell or group of cells capable of forming tissue.
- historical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- homotaxial — a similarity of arrangement, as of geologic strata or fossil assemblages that have the same relative position but are not necessarily contemporaneous.
- horizontal — at right angles to the vertical; parallel to level ground.
- horsetails — Plural form of horsetail.
- hortensial — (obsolete) Fit for a garden.
- hospitable — receiving or treating guests or strangers warmly and generously: a hospitable family.
- hospitably — receiving or treating guests or strangers warmly and generously: a hospitable family.
- hospitaler — a member of the religious and military order (Knights Hospitalers or Knights of St. John of Jerusalem) originating about the time of the first Crusade (1096–99) and taking its name from a hospital at Jerusalem.
- hospitalet — a city in NE Spain, near Barcelona.
- humiliator — to cause (a person) a painful loss of pride, self-respect, or dignity; mortify.
- humoralist — a person who believes in humoralism
- hypohalite — (chemistry) any salt of a hypohalous acid, having a general formula M(OX)n.
- hystorical — Nonstandard spelling of historical.
- ichthammol — a viscous, reddish-brown to brownish-black substance, obtained by the destructive distillation of bituminous shales, used in medicine chiefly as an antiseptic, analgesic, and local stimulant in skin disorders.
- inchoately — not yet completed or fully developed; rudimentary.
- inhalation — an act or instance of inhaling.
- inhalators — Plural form of inhalator.
- isothermal — occurring at constant temperature.
- italophile — a person who admires Italian customs, traditions, etc.
- katholikos — catholicos.
- l'hospital — Guillaume François Antoine de [gee-yohm frahn-swa ahn-twan duh] /giˈyoʊm frɑ̃ˈswa ɑ̃ˈtwan də/ (Show IPA), 1661–1704, French mathematician.
- laccoliths — Plural form of laccolith.
- lanthanoid — (inorganic chemistry) lanthanide.
- lightboard — switchboard (def 2).
- lithoclast — an instrument used to break up bladder stones
- lithograph — a print produced by lithography.
- litholatry — the worship of stones
- lithomancy — Divination with the use of precious or semi-precious stones, gemstones, or normal stones by either interpreting the light they reflect (crystallomancy), or how they fall (sortilege).
- lithomarge — kaolin in compact, massive, usually impure form.
- lithophane — a transparency made of thin porcelain or bone china having an intaglio design.
- lithophysa — a cavity or hollow found in volcanic rocks, caused by expanding gas
- loan-shift — change or extension of the meaning of a word through the influence of a foreign word, as in the application in English of the meaning “profession” to the word calling through the influence of Latin vocātio.
- logarithms — Plural form of logarithm.
- lothair ii — ("the Saxon") c1070–1137, emperor of the Holy Roman Empire and king of the Germans 1125–37.
- mesothelia — Plural form of mesothelium.
- methanolic — Submersed or dissolved in, or obtained with the use of methanol.
- methodical — performed, disposed, or acting in a systematic way; systematic; orderly: a methodical person.
- midlothian — Formerly Edinburgh. a historic county in SE Scotland.