9-letter words containing h, y, a, e
- holy year — a jubilee year.
- homestays — Plural form of homestay.
- honey ant — any of several ants, especially of the genus Myrmecocystus, that feed on honeydew or nectar and store the excess juices in the bodies of certain worker ants.
- honeycake — A cake made with honey, especially as a Rosh Hashanah tradition.
- honeytrap — A stratagem in which irresistible bait is used to lure a victim.
- hornyhead — species of fish
- horseplay — rough or boisterous play or pranks.
- hyalinize — to become hyaline.
- hyalomere — the transparent part of a blood platelet, surrounding the chromomere.
- hyalonema — a species of sponge with a long stem made up of long, twisted glass-like fibres
- hybernate — Obsolete spelling of hibernate.
- hydathode — a specialized leaf structure through which water is exuded.
- hyde park — a public park in London, England.
- hyder ali — 1722–82, Islamic prince and military leader of India: ruler of Mysore 1759–82.
- hyderabad — a state in SE India, formed from portions of Chennai and Hyderabad states 1956. 105,963 sq. mi. (274,444 sq. km). Capital: Hyderabad.
- hydraemia — the state of having an excess of water in the blood.
- hydramide — (organic compound) One of a group of crystalline bodies produced by the action of ammonia on certain aldehydes.
- hydramine — an amine derived from a glycol in which one hydroxyl is replaced by an amino group.
- hydrangea — any shrub belonging to the genus Hydrangea, of the saxifrage family, several species of which are cultivated for their large, showy flower clusters of white, pink, or blue.
- hydrazide — (chemistry) any compound derived from an oxoacid by replacing the hydroxide group with -NHNH2 or derived forms -NRNR2.
- hydrazine — Also called diamine. a colorless, oily, fuming liquid, N 2 H 4 , that is a weak base in solution and forms a large number of salts resembling ammonium salts: used chiefly as a reducing agent and a jet-propulsion fuel.
- hydrazone — any of a class of compounds containing the group >C=NNH 2 .
- hydrolase — an enzyme that catalyzes hydrolysis.
- hydrovane — a vane on a seaplane conferring stability on water (a sponson) or facilitating take off (a hydrofoil)
- hyenalike — Resembling a hyena or some aspect of one.
- hylobates — Plural form of hylobate.
- hymenaean — someone who adheres to the hymenaean belief that there will be no future resurrection
- hymeneals — (plurale tantum) Nuptials.
- hymettian — a mountain in SE Greece, near Athens. 3370 feet (1027 meters).
- hypallage — the reversal of the expected syntactic relation between two words, as in “her beauty's face” for “her face's beauty.”.
- hyper-man — A browser available with Epoch giving hypertext access to the Unix manual.
- hyperacid — Highly acidic.
- hyperarid — being without moisture; extremely dry; parched: arid land; an arid climate.
- hyperbase — (database) An experimental active multi-user database for hypertext systems from the University of Aalborg, written in C++. It is built on the client-server model enabling distributed, concurrent, and shared access from workstations in a local area network. See also EHTS.
- hyperbola — the set of points in a plane whose distances to two fixed points in the plane have a constant difference; a curve consisting of two distinct and similar branches, formed by the intersection of a plane with a right circular cone when the plane makes a greater angle with the base than does the generator of the cone. Equation: x 2 /a 2 − y 2 /b 2 = ±1.
- hypercard — A software package by Bill Atkinson for storage and retrieval of information on the Macintosh. It can handle images and is designed for browsing. The powerful customisable interactive user interface allows new applications to be easily constructed by manipulating objects on the screen, often without conventional programming, though the language HyperTalk can be used for more complex tasks.
- hyperemia — an abnormally large amount of blood in any part of the body.
- hypergamy — the practice among Hindu women of marrying into a caste at least as high as their own.
- hypermart — a very large, discount supermarket with a maximum range of products including groceries, apparel and general household goods
- hypernova — (astronomy) The gravitational collapse of a massive star to form a black hole.
- hyperopia — a condition of the eye in which parallel rays are focused behind the retina, distant objects being seen more distinctly than near ones; farsightedness (opposed to myopia).
- hyperoxia — (pathology) A condition caused by an excess of oxygen in tissues and organs.
- hyperpnea — abnormally deep or rapid respiration.
- hyperreal — Exaggerated in comparison to reality.
- hypertalk — A verbose semicompiled language by Bill Atkinson and Dan Winkler, with loose syntax and high readability. HyperTalk uses HyperCard as an object management system, development environment and interface builder. Programs are organised into "stacks" of "cards", each of which may have "buttons" and "fields". All data storage is in zero-terminated strings in fields, local, or global variables; all data references are through "chunk expressions" of the form: 'last item of background field "Name List" of card ID 34217'. Flow of control is event-driven and uses message-passing among scripts that are attached to stack, background, card, field and button objects.
- hyperware — (hypertext) Software that implements or uses hypertext.
- hypethral — (of a classical building) wholly or partly open to the sky.
- hyphenate — to join by a hyphen.
- hypoderma — hypodermis.
- hypopneas — Plural form of hypopnea.