12-letter words containing s, p, i, r, o
- redispose of — to dispose of again
- reimpression — a second or repeated impression.
- reinspection — the act or process of reinspecting
- relationship — a connection, association, or involvement.
- repairperson — a person whose occupation is the making of repairs, readjustments, etc.
- repercussion — an effect or result, often indirect or remote, of some event or action: The repercussions of the quarrel were widespread.
- repositorium — a place for the storage of valuables, as in an ancient Roman temple or a church.
- repossession — to possess again; regain possession of, especially for nonpayment of money due.
- reprehension — the act of reprehending; reproof; censure.
- reprocessing — a systematic series of actions directed to some end: to devise a process for homogenizing milk.
- respirometer — an instrument for measuring the extent of respiratory movement.
- respirometry — the branch of medical science dealing with the measurement and analysis of respiration.
- respondentia — a loan upon a ship's cargo, which is repaid with interest if the ship reaches its destination, and if the ship does not, the loan is not repaid
- responsively — responding especially readily and sympathetically to appeals, efforts, influences, etc.: a responsive government.
- responsivity — the quality or state of being responsive.
- responsorial — of or relating to response; responsive
- resupination — a resupinate condition.
- resuspension — the act of suspending.
- retropulsion — an abnormal tendency to walk backwards: a symptom of Parkinson's disease
- retropulsive — of or relating to retropulsion
- rheomorphism — the liquefaction of rock, which results in its flowing and intruding into surrounding rocks
- rhizocarpous — having the root perennial but the stem annual, as perennial herbs.
- rhizophagous — feeding on roots.
- rhizophilous — (esp of insects) preferring to live or grow near or on roots
- ribbon strip — ribbon (def 8).
- risk pooling — Risk pooling is the practice of sharing all risks among a group of insurance companies.
- rock springs — a city in SW Wyoming.
- rose campion — a plant, Lychnis coronaria, of the pink family, having reddish purple flowers, and leaves covered with whitish down.
- rose pogonia — a North American terrestrial orchid, Pogonia ophioglossoides, having a fragrant, usually solitary rose-pink or white flower.
- 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).
- rs flip-flop — SR flip-flop
- rustproofing — the process of making metal rustproof.
- saint-tropez — a town in SE France, on the French Riviera: beach resort.
- saprobiology — the branch of ecology that studies decaying organic matter or environments, especially saprophytes that derive nourishment in this way.
- saprophytism — living and feeding on dead organic matter
- scenographic — the art of representing objects in accordance with the rules of perspective.
- schizocarpic — a dry, dehiscent fruit that at maturity splits into two or more one-seeded carpels.
- schizophrene — a person with schizophrenia or one who tends toward schizophrenia
- scissor jump — a type of jump involving a scissor-like movement of the legs
- scolopendrid — any myriapod of the order Scolopendrida, including many large, poisonous centipedes.
- scopes trial — John Thomas, 1901–70, U.S. high-school teacher whose teaching of the Darwinian theory of evolution became a cause célèbre (Scopes Trial or Monkey Trial) in 1925.
- scorekeeping — an official of a sports contest who keeps record of the score.
- scorpion fly — any of several harmless insects of the order Mecoptera, the male of certain species having a reproductive structure that resembles the sting of a scorpion.
- scorpionfish — any of several tropical and temperate marine scorpaenid fishes, especially members of the genus Scorpaena, many having venomous dorsal spines.
- scouring pad — a small pad, as of steel wool or plastic mesh, used for scouring pots, pans, etc.
- scrapbooking — hobby: collaging
- scrophularia — a member of a genus of flowering plants which have a square stem and are known as figworts
- scrupulosity — having scruples, or moral or ethical standards; having or showing a strict regard for what one considers right; principled: scrupulous about defending human rights.
- scsi adaptor — (hardware) (Or "host adaptor") A device that communicates between a computer and its SCSI peripherals. The SCSI adaptor is usually assigned SCSI ID 7. It is often a separate card that is connected to the computer's bus (e.g. PCI, ISA, PCMCIA) though increasinly, SCSI adaptors are built in to the motherboard. Apart from being cheaper, busses like PCI are too slow to keep up with the newer SCSI standards like Ultra SCSI and Ultra-Wide SCSI. There are several varieties of SCSI (and their connectors) and an adaptor will not support them all. The performance of SCSI devices is limited by the speed of the SCSI adaptor and its connection to the computer. An adaptor that plugs into a parallel port is unlikely to be as fast as one incorporated into a motherboard. Fast adaptors use DMA or bus mastering. Some SCSI adaptors include a BIOS to allow PCs to boot from a SCSI hard disk, if their own BIOS supports it. Note that it is not a "SCSI controller" - it does not control the devices, and "SCSI interface" is redundant - the "I" of "SCSI" stands for "interface".
- sea scorpion — scorpionfish.