12-letter words containing o, r, c, h, i, d
- orthopedical — (American spelling) Alternative form of orthopaedical.
- orthovanadic — relating to orthovanadates
- overachieved — Simple past tense and past participle of overachieve.
- paedomorphic — showing signs of paedomorphism
- pitched-roof — a roof sloping downward in two parts at an angle from a central ridge, so as to leave a gable at each end.
- pointed arch — an arch having a pointed apex.
- policyholder — the individual or firm in whose name an insurance policy is written; an insured.
- poster child — a child appearing on a poster for a charitable organization.
- quadraphonic — of, noting, or pertaining to the recording and reproduction of sound over four separate transmission or direct reproduction channels instead of the customary two of the stereo system: a quadraphonic recording.
- quadriphonic — quadraphonic.
- quadrophonic — Alternative spelling of quadraphonic.
- rhytidectomy — face-lift.
- richard korf — (person) A Professor of computer science at the University of California, Los Angeles. Richard Korf received his B.S. from MIT in 1977, and his M.S. and Ph.D. in computer science from Carnegie-Mellon University in 1980 and 1983. From 1983 to 1985 he served as Herbert M. Singer Assistant Professor of Computer Science at Columbia University. Dr. Korf studies problem-solving, heuristic search and planning in artificial intelligence. He wrote "Learning to Solve Problems by Searching for Macro-Operators" (Pitman, 1985). He serves on the editorial boards of Artificial Intelligence, and the Journal of Applied Intelligence. Dr. Korf is the recipient of several awards and is a Fellow of the American Association for Artificial Intelligence.
- rockhounding — the activity of searching for and collecting rocks
- rough-voiced — having a harsh or grating voice: a rough-voiced barker.
- saccharoidal — having a crystalline or granular texture: said esp. of some sandstones and marbles
- second birth — spiritual rebirth.
- second reich — the German Empire 1871–1919.
- shadow price — the calculated price of a good or service for which no market price exists
- shared logic — the sharing of a central processing unit and associated software among several terminals
- siderochrome — any of various chemical compounds functioning in the transport of iron in bacteria.
- siderophilic — having characteristics of siderophile
- subarachnoid — of, relating to, or situated below the arachnoid membrane.
- the in-crowd — fashionable people; top people
- third sector — the segment of a nation's economy that is made up of neither public nor business concerns, as nonprofit health or educational institutions.
- trophy child — anything taken in war, hunting, competition, etc., especially when preserved as a memento; spoil, prize, or award.
- unchronicled — not chronicled or recorded
- witch doctor — a person in some societies who attempts to cure sickness and to exorcise evil spirits by the use of magic.
- wonder child — an unusually intelligent or talented child; prodigy; wunderkind.
- woodchippers — Plural form of woodchipper.
- xanthochroid — of, relating to, or designating races having light-coloured hair and a pale complexion