11-letter words containing h, y, e, t, a
- 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.
- hamfistedly — Alternative spelling of ham-fistedly.
- happy event — the birth of a child
- harvest fly — cicada
- healthfully — conducive to health; wholesome or salutary: a healthful diet.
- heartfeltly — In a heartfelt manner.
- heartlessly — unfeeling; unkind; unsympathetic; harsh; cruel: heartless words; a heartless ruler.
- heavy metal — big iron
- heavy water — water in which hydrogen atoms have been replaced by deuterium, used chiefly as a coolant in nuclear reactors.
- heavyweight — heavy in weight.
- hell to pay — serious consequences, as of a foolish action
- hematocryal — cold-blooded; poikilothermal.
- hematolysis — hemolysis.
- hematophagy — The practice, of some animals, of feeding on blood.
- hematophyte — a microorganism, as a bacterium, that lives in the blood.
- hematoxylin — a colorless or pale-yellow, crystalline compound, C 16 H 14 O 6 ·3H 2 O, the coloring material of logwood: used as a mordant dye and as an indicator.
- 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.
- hepatectomy — excision of part of the liver.
- hepatocytes — Plural form of hepatocyte.
- hepatoscopy — medical examination of the liver.
- heptagynous — (of a flower) having seven pistils
- 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.
- hexadactyly — Sexdactyly.
- 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
- hit the hay — grass, clover, alfalfa, etc., cut and dried for use as forage.
- holy father — a title of the pope.
- homoeopathy — Alternative spelling of homeopathy.
- 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.
- hotheadedly — In a hotheaded manner.
- house party — the guests at such an affair or party: The house party goes sailing today.
- hyacinthine — of or like the hyacinth.
- hyattsville — a city in central Maryland.
- 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)