11-letter words containing r, o, d
- homesteader — the owner or holder of a homestead.
- homodimeric — Of or pertaining to a homodimer.
- honor bound — bound by or placed under the obligation of honor: She felt honor-bound to defend her friend.
- honor guard — guard of honor.
- honor-bound — bound by or placed under the obligation of honor: She felt honor-bound to defend her friend.
- hooded crow — a European crow, Corvus corone cornix, having a gray body and black head, wings, and tail.
- hoodie crow — a subspecies of the carrion crow, Corvus corone cornix, that has a grey body and black head, wings, and tail
- horn-rimmed — having the frames or rims made of horn or tortoise shell, or plastic that simulates either of these: horn-rimmed glasses.
- horn-spread — (of a horned creature) the distance between the outermost tips of the horns.
- hornblendic — Of or pertaining to hornblende.
- horned frog — any of various frogs having a marked protuberance on the head, cheek, or upper eyelid.
- horned lark — a lark, Eremophila alpestris, of the Northern Hemisphere, having a tuft of feathers on each side of the crown of the head.
- horned pout — a bullhead, especially the brown bullhead.
- horned toad — an insectivorous iguanid lizard of the genus Phrynosoma, of western North America, having hornlike spines on the head and a flattened body covered with spiny scales.
- horse guard — a black and yellow sand wasp, Bembix carolina, of the southern U.S., preying on flies that gather around horses and cattle.
- horse rider — a person riding a horse
- horse-drawn — A horse-drawn carriage, cart, or other vehicle is one that is pulled by one or more horses.
- horse-faced — having a large face with lantern jaws and large teeth.
- horse-trade — to bargain or trade shrewdly.
- horseradish — a cultivated plant, Armoracia rusticana, of the mustard family, having small, white flowers.
- horseriders — Plural form of horserider.
- horsetrader — (literally) A person who buys and sells horses, especially one who makes such transactions in a clever or skillful manner.
- house brand — a brand name used by a retailer for a product or product line made specifically for or by the retailer.
- house-proud — taking pride in one's house and housekeeping.
- householder — a person who holds title to or occupies a house.
- householdry — (archaic) The management and upkeep of a household.
- houselander — Caryll [kar-uh l] /ˈkær əl/ (Show IPA), 1901–54, English writer on Roman Catholicism.
- hoverboards — Plural form of hoverboard.
- howard moss — Howard, 1922–1987, U.S. poet, editor, and playwright.
- hundredfold — a hundred times as great or as much.
- hunker down — to squat on one's heels (often followed by down).
- hybrid corn — a crossbred corn, especially the grain of corn developed by hybridization of repeatedly self-pollinated, and therefore genetically pure, varieties.
- hybrid rock — an igneous rock formed by molten magma incorporating pre-existing rock through which it passes
- hydnocarpic — of or relating to hydnocarpic acid
- hydragogues — Plural form of hydragogue.
- 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.
- hydrobromic — of or derived from hydrobromic acid.
- hydrocarbon — any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH 4 , an alkene, ethylene, C 2 H 4 , an alkyne, acetylene, C 2 H 2 , or an aromatic compound, benzene, C 6 H 6 .
- hydrochoric — of or relating to dispersing seeds through water or to a hydrochore
- hydrocodone — an opioid analgesic, C 18 H 21 NO 3 , used to treat moderate to severe pain.
- hydrocorals — any colonial marine animal of the hydrozoan order Stylasterina having a calcareous skeleton resembling that of the true corals.
- hydrocyanic — of or derived from hydrocyanic acid.
- hydrogenase — an enzyme in certain microorganisms that speeds up the reversible oxidation of hydrogen
- hydrogenate — to combine or treat with hydrogen, especially to add hydrogen to the molecule of (an unsaturated organic compound).
- hydrogenize — hydrogenate.
- hydrogenous — of or containing hydrogen.
- hydrography — the science of the measurement, description, and mapping of the surface waters of the earth, with special reference to their use for navigation.
- hydrologist — the science dealing with the occurrence, circulation, distribution, and properties of the waters of the earth and its atmosphere.
- hydrolysate — any compound formed by hydrolysis.
- hydrolyzing — Present participle of hydrolyze.