11-letter words containing t, e, r, a, h, y
- gate theory — a theory proposing that neural stimulation beyond a certain threshold level, as by application of an electric current, can overwhelm the ability of the nerve center to sense pain.
- gay-feather — any of several composite plants of the genus Liatris, especially L. spicata or L. scariosa, having hairy leaves and long clusters of purplish flowers.
- hairy vetch — a plant, Vicia villosa, of the legume family, native to Eurasia, having hairy stems and violet and white flowers, widely grown as forage and as a cover crop.
- harvest fly — cicada
- heartfeltly — In a heartfelt manner.
- heartlessly — unfeeling; unkind; unsympathetic; harsh; cruel: heartless words; a heartless ruler.
- heavy water — water in which hydrogen atoms have been replaced by deuterium, used chiefly as a coolant in nuclear reactors.
- hematocryal — cold-blooded; poikilothermal.
- hemihydrate — a hydrate in which there are two molecules of the compound for each molecule of water.
- hemotherapy — therapy by means of blood, serum, or plasma transfusion.
- heretically — of, relating to, or characteristic of heretics or heresy.
- heterocarpy — the production of more than one kind of fruit in one plant.
- heterolayer — Any of a series of thin layers of different materials in a semiconductor (or similar) device.
- hexahydrate — a hydrate that contains six molecules of water, as magnesium chloride, MgCl 2 ⋅6H 2 O.
- hilary term — the spring term at Oxford University, the Inns of Court, and some other educational establishments
- holy father — a title of the pope.
- 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-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.
- house party — the guests at such an affair or party: The house party goes sailing today.
- hybernating — Present participle of hybernate.
- hybernation — Obsolete spelling of hibernation.
- hydroborate — (inorganic chemistry) Any of several anions containing hydrogen bound to boron, especially the simplest one BH4-; any salt or complex containing such an anion.
- hydrogenate — to combine or treat with hydrogen, especially to add hydrogen to the molecule of (an unsaturated organic compound).
- hydrolysate — any compound formed by hydrolysis.
- hydroxylate — to introduce hydroxyl into (a compound).
- hyetography — the study of the annual and geographical distribution of rainfall.
- hymenoptera — hymenopteran.
- hyperactive — unusually or abnormally active: a company's hyperactive growth; the child's hyperactive imagination.
- hyperacuity — an extreme acuteness (of the senses)
- hyperdactyl — having an excessive number of fingers or toes
- hypergelast — Someone who laughs excessively.
- hypermarket — a combined supermarket and department store.
- hyperstatic — redundant (def 5b).
- hyperthymia — a condition characterized by extreme overactivity.
- hypervalent — (chemistry) having a higher than normal valence.
- hypocentral — (geology) Of or pertaining to the hypocentre of an earthquake.
- hypothecary — of or relating to a hypothec.
- hypothermal — lukewarm; tepid.
- hypothermia — Pathology. subnormal body temperature.
- hysteresial — relating to the retardation of an effect following upon its cause
- hythergraph — a climatic graph showing relationships between temperature and humidity or temperature and precipitation.
- inheritably — capable of being inherited.
- keratophyre — a fine-grained soda trachyte
- lay brother — a man who has taken religious vows and habit but is employed by his order chiefly in manual labor.
- logotherapy — (psychotherapy) A therapy that involves finding the meaning of one's life.
- lycanthrope — a person affected with lycanthropy.
- lythraceous — belonging to the Lythraceae, the loosestrife family of plants.
- macrophytes — Plural form of macrophyte.