10-letter words containing d, a, y, o
- gladsomely — (archaic) gladly.
- glory days — very great praise, honor, or distinction bestowed by common consent; renown: to win glory on the field of battle.
- goliardery — one of a class of wandering scholar-poets in Germany, France, and England, chiefly in the 12th and 13th centuries, noted as the authors of satirical Latin verse written in celebration of conviviality, sensual pleasures, etc.
- goods yard — a railway freight yard.
- grey nomad — any elderly retired person who spends time travelling around the country in a mobile home
- gynandrous — having stamens and pistils united in a column, as in orchids.
- handsomely — in a handsome manner; pleasingly; successfully.
- handywoman — Female equivalent of handyman.
- handywomen — Plural form of handywoman.
- hard money — (in the US) money given directly to a candidate in an election to assist his or her campaign
- head money — a tax of so much per head or person.
- hexaploidy — the condition of being a hexaploid
- holidaying — a day fixed by law or custom on which ordinary business is suspended in commemoration of some event or in honor of some person.
- holy bread — bread used in a Eucharistic service, both before and after consecration.
- hudson bay — a large inland sea in N Canada. 850 miles (1370 km) long; 600 miles (965 km) wide; 400,000 sq. mi. (1,036,000 sq. km).
- human body — the physical structure and material substance of a human being, consisting of many billions of cells as well as components outside of the cells: The average adult human body is 50–65% water.
- hybridomas — Plural form of hybridoma.
- hydathodes — Plural form of hydathode.
- hydra code — (humour, programming) Code that cannot be fixed because each time a bug is remove, two new bugs grow in its place. Named after the many-headed Hydra of Greek mythology.
- hydragogue — causing the discharge of watery fluid, as from the bowels.
- hydrazoate — a salt of hydrazoic acid; azide.
- hydriodate — (obsolete, inorganic chemistry) iodide.
- hydrocoral — any colonial marine animal of the hydrozoan order Stylasterina having a calcareous skeleton resembling that of the true corals.
- hydrocrack — to crack (petroleum or the like) in the presence of hydrogen.
- hydrograph — a graph of the water level or rate of flow of a body of water as a function of time, showing the seasonal change.
- hydrolases — Plural form of hydrolase.
- hydromancy — divination by means of the motions or appearance of water.
- hydromania — an excessive craving or love for water
- hydropathy — the curing of disease by the internal and external use of water.
- hydrophane — a partly translucent variety of opal, which becomes more translucent or transparent when immersed in water.
- hydroplane — a seaplane.
- hydrorhiza — the rootlike base of a hydroid colony, by which it is attached to the substratum.
- hydrosomal — of or relating to a hydrosome
- hydrospace — the regions beneath the surface of the oceans and seas.
- hydrostats — Plural form of hydrostat.
- hydrotaxis — oriented movement toward or away from water.
- hydrotheca — the part of the perisarc covering a hydranth.
- hydrozoans — Plural form of hydrozoan.
- hyphopodia — (in a fungus) a specialized hyphal branch, composed of one or two usually lobed cells, serving for attachment and for the absorption of food.
- hypnodrama — the acting out of a traumatic experience, under hypnosis, by a person undergoing psychotherapy.
- hypnopedia — sleep learning.
- hypoadenia — a deficiency of glandular activity.
- hypodermal — Zoology. an underlayer of epithelial cells in arthropods and certain other invertebrates that secretes substances for the overlying cuticle or exoskeleton.
- hypodorian — denoting a plagal mode represented by the ascending diatonic scale from A to A
- hypolydian — denoting a plagal mode represented by the diatonic scale from D to D
- ideography — the use of ideograms.
- idiography — The study of individuals.
- immoderacy — immoderation.
- indagatory — investigatory
- indicatory — That indicates, signifies or implies.