10-letter words containing t, h, r, o, a
- grass moth — any of a large subfamily of small night-flying pyralid moths, esp Crambus pratellus, that during the day cling to grass stems
- habilatory — relating to clothes or dressed in clothes
- haemometer — A hemadynamometer.
- hagerstown — a city in NW Maryland.
- hagiolatry — the worship of saints.
- hailstorms — Plural form of hailstorm.
- half story — a usable living space within a sloping roof, usually having dormer windows for lighting.
- hammer out — a tool consisting of a solid head, usually of metal, set crosswise on a handle, used for beating metals, driving nails, etc.
- hammertoes — Plural form of hammertoe.
- handstroke — the downward movement of the bell rope as the bell swings around allowing the ringer to grasp and pull it
- haphtaroth — Plural form of haphtarah.
- haptometer — a mechanical device for measuring the sense of touch.
- hard court — a tennis court having a concrete or asphalt surface.
- harmonists — Plural form of harmonist.
- harmsworth — Alfred Charles William, Viscount Northcliffe, 1865–1922, English journalist, publisher, and politician.
- harrington — James. 1611–77, English republican and writer. He described his ideal form of government in Oceana (1656)
- hartlepool — a seaport city in NE England.
- hatemonger — a person who kindles hatred, enmity, or prejudice in others.
- hateration — (African American Vernacular English, slang) Hatred, hostility, animus.
- hateworthy — Worthy of being hated, detestable, despicable.
- haustorium — a projection from the hypha of a fungus into the organic matter from which it absorbs nutrients.
- headstrong — determined to have one's own way; willful; stubborn; obstinate: a headstrong young man.
- heartbroke — heartbroken
- heartthrob — a rapid beat or pulsation of the heart.
- heartworms — Plural form of heartworm.
- heatstroke — a disturbance of the temperature-regulating mechanisms of the body caused by overexposure to excessive heat, resulting in fever, hot and dry skin, and rapid pulse, sometimes progressing to delirium and coma.
- hectograms — Plural form of hectogram.
- hectograph — a process for making copies of a letter, memorandum, etc., from a prepared gelatin surface to which the original writing has been transferred.
- hektograph — to copy with the hectograph.
- heliolatry — worship of the sun.
- hematocrit — a centrifuge for separating the cells of the blood from the plasma.
- hemitropal — hemitropous
- hemothorax — (medicine) A condition resulting from accumulation of blood in the pleural cavity.
- heptachlor — a highly toxic, light-tan, waxy solid, C 10 H 5 Cl 7 , used as an insecticide: its manufacture and use are restricted in the U.S.
- heptachord — a musical scale of seven notes.
- heptameron — A literary work whose action covers a period of seven days.
- hereabouts — about this place; in this neighborhood.
- heriotable — liable for the payment of a heriot
- herniation — to protrude abnormally from an enclosed cavity or from the body so as to constitute a hernia.
- hesitatory — Hesitating.
- heteroatom — an atom other than carbon in the ring structure of a heterocyclic compound.
- heterogamy — heterogamous state.
- hibernator — Something that hibernates.
- hierolatry — worship or veneration of saints or sacred things.
- hierophant — (in ancient Greece) an official expounder of rites of worship and sacrifice.
- histograms — Plural form of histogram.
- historians — Plural form of historian.
- historical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- hofstadter — Richard, 1916–70, U.S. historian.
- hogarthian — William, 1697–1764, English painter and engraver.