12-letter words containing o, p, h, r, i, t
- pyritohedron — a crystal form of 12 pentagonal faces.
- pyromorphite — a mineral, lead chlorophosphate, Pb 5 P 3 O 1 2 Cl, occurring in crystalline and massive forms, and of a green, yellow, or brown color; green lead ore: a minor ore of lead.
- pyrophyllite — Mineralogy. a phyllosilicate, AlSi 2 O 5 (OH), usually having a white or greenish color, and occurring in either foliated or compact masses, the latter variety being used like soapstone.
- pyrotechnics — the art of making fireworks.
- pyrotechnist — a person skilled in pyrotechnics, especially in the manufacture or use of fireworks.
- radiophonist — a person who produces radiophonic music
- radiotherapy — treatment of disease by means of x-rays or of radioactive substances.
- relationship — a connection, association, or involvement.
- retrophiliac — someone who has a strong liking for things from the past
- rhythmopoeia — the art or process of composing, for example, music or poetry rhythmically
- rostropovich — Mstislav (Leopoldovich) [mis-tuh-slahv lee-uh-pohl-duh-vich;; Russian mstyi-slahf lyi-uh-pawl-duh-vyich] /ˈmɪs təˌslɑv ˌli əˈpoʊl də vɪtʃ;; Russian mstyɪˈslɑf lyɪ əˈpɔl də vyɪtʃ/ (Show IPA), 1927–2007, Soviet cellist and conductor (husband of Galina Vishnevskaya).
- saprophytism — living and feeding on dead organic matter
- servitorship — the office or position of a servitor; the condition of being a servitor
- share option — A share option is an opportunity for the employees of a company to buy shares at a special price.
- ship's store — a retail store aboard a navy ship that sells toiletries, cigarettes, etc., to the ship's personnel.
- short splice — a splice used when an increased thickness of the united rope is not objectionable, made by unlaying the rope ends a certain distance, uniting them so that their strands overlap, then tucking each alternately over and under others several times.
- sinanthropus — the genus to which Peking man was formerly assigned.
- slip through — be undetected
- soccer pitch — the field of play used in soccer
- spatiography — the study of the characteristics of space beyond the atmosphere, including the mapping of the movements of celestial bodies and the recording of electrical, magnetic, and gravitational effects, especially those likely to affect missiles and spacecraft.
- spermophytic — able to produce seed
- spinsterhood — Disparaging and Offensive. a woman still unmarried beyond the usual age of marrying.
- spirochaetal — resulting from spirochaetes
- sportfishing — fishing with a rod and reel for sport, especially for saltwater sport fish from a motorboat.
- sports shirt — a long- or short-sleeved soft shirt for informal wear by men, having a squared-off shirttail that may be left outside the trousers, usually worn without a tie.
- stabilograph — an instrument for measuring body sway.
- stenographic — the art of writing in shorthand.
- stereophonic — pertaining to a system of sound recording or reproduction using two or more separate channels to produce a more realistic effect by capturing the spatial dimensions of a performance (the location of performers as well as their acoustic surroundings), used especially with high-fidelity recordings and reproduction systems (opposed to monophonic).
- strophanthin — a very poisonous, bitter glycoside or mixture of glycosides obtained from the dried, ripe seeds of a strophanthus, especially Strophanthus kombe, used as a cardiac stimulant.
- strophiolate — having a strophiole
- stylographic — of or relating to a stylograph.
- teratophobia — fear of giving birth to a monster
- tetramorphic — (in art) of or related to a composite representation of the four evangelists' symbols
- the pointers — the two brightest stars in the Plough (Dubhe and Merak), which lie in the direction pointing towards the Pole Star and are therefore used to locate it
- the scorpion — the constellation Scorpio, the eighth sign of the zodiac
- the-pioneers — a historical novel (1823) by James Fenimore Cooper.
- theanthropic — of or relating to both God or a god and human beings; both divine and human.
- thermophilic — growing best in a warm environment.
- thermosiphon — an arrangement of siphon tubes that enables water in a heating apparatus to circulate by means of convection.
- thermotropic — oriented growth of an organism in response to heat.
- third person — the grammatical person used by the speaker of an utterance in referring to anyone or anything other than the speaker or the one (third person singular) or ones (third person plural) being addressed.
- throw pillow — a small pillow placed on a chair, couch, etc., primarily for decoration.
- thyrotrophic — capable of stimulating the thyroid gland.
- trapshooting — the sport of shooting at clay pigeons hurled into the air from a trap.
- trephination — a small circular saw with a center pin mounted on a strong hollow metal shaft to which is attached a transverse handle: used in surgery to remove circular disks of bone from the skull.
- triadelphous — (of stamens) united by the filaments into three sets or bundles.
- tricephalous — with three heads
- trichinopoly — a city in central Tamil Nadu, in S India, on the Kaveri River.
- trichophyton — a parasitic fungus belonging to the genus Trichophyton that can infect human skin, hair, and nails
- trichopteran — trichopterous.