11-letter words containing r, h, o, d, c
- 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.
- hydromancer — One who practices hydromancy.
- hydrometric — Concerning or applying hydrometry.
- hydropathic — Relating to hydropathy.
- hydrophilic — having a strong affinity for water.
- hydrophobic — of or relating to hydrophobia.
- hydroponics — the cultivation of plants by placing the roots in liquid nutrient solutions rather than in soil; soilless growth of plants. Compare aeroculture, geoponics (def 2).
- hydroscopes — Plural form of hydroscope.
- hydroscopic — an optical device for viewing objects below the surface of water.
- hydrostatic — of or relating to hydrostatics.
- hydrotropic — Biology. turning or tending in a particular direction with reference to moisture.
- hypodermics — Plural form of hypodermic.
- icosahedral — Of, relating to, or having the shape of an icosahedron.
- icosahedron — a solid figure having 20 faces.
- ideographic — an ideogram.
- idiographic — pertaining to or involving the study or explication of individual cases or events (opposed to nomothetic).
- idiomorphic — Also, euhedral. (in a rock) noting or pertaining to a mineral constituent having its own characteristic outward crystalline form unaltered by the other constituents of the rock; automorphic.
- ischidrosis — Anhidrosis.
- lady orchid — a tall graceful orchid, Orchis purpurea, with faintly scented purple-brown and green flowers with a pinkish or white lip
- lord cobham — title of Sir John Oldcastle
- march-order — to prepare (personnel, arms, and equipment) for a march.
- matchboards — Plural form of matchboard.
- micromethod — the use of magnification, usually by using a microscope, for study or for performing mechanical operations on a very small scale.
- moth orchid — any orchid of the genus Phalaenopsis, having thick, leathery leaves and loose clusters of flowers, usually white or tinged with rose or purple.
- musk orchid — a small Eurasian orchid, Herminium monorchis, with dense spikes of musk-scented greenish-yellow flowers
- ninth chord — a chord formed by the superposition of four thirds.
- notochordal — Of or pertaining to the notochord.
- octachordal — having or consisting of eight notes or eight strings
- octahedrite — anatase.
- octahedrons — Plural form of octahedron.
- octahydrate — (chemistry) A hydrate whose solid contains eight molecules of water of crystallization per molecule, or per unit cell.
- old hickory — Jackson1
- old scratch — the devil; Satan.
- orchardists — Plural form of orchardist.
- orchid tree — a tree, Bauhinia variegata, of the legume family, native to southeastern Asia, having lavender or purple flowers clustered in the leaf axils, cultivated in warm regions.
- orchidology — the branch of botany or horticulture dealing with orchids.
- orchidotomy — incision of a testis.
- orthodontic — Of, or relating to the dental speciality of orthodontics.
- orthodromic — relating to orthodromy
- orthopaedic — of or relating to orthopedics.
- orthopedics — (used with a singular verb) the medical specialty concerned with correction of deformities or functional impairments of the skeletal system, especially the extremities and the spine, and associated structures, as muscles and ligaments.
- overcharged — Simple past tense and past participle of overcharge.
- oxychloride — a compound having oxygen and chlorine atoms bonded to another element, as bismuth oxychloride, BiOCl.
- pedomorphic — a speeding up of the rate of development, resulting in an adult form that has the appearance of its larval or juvenile ancestor.
- perchloride — the chloride of any particular element or group with the maximum proportion of chlorine.
- photoreduce — to undergo or to cause to undergo photoreduction