12-letter words containing g, o, s, i
- self-proving — to establish the truth or genuineness of, as by evidence or argument: to prove one's claim.
- semi-organic — noting or pertaining to a class of chemical compounds that formerly comprised only those existing in or derived from plants or animals, but that now includes all other compounds of carbon.
- semifloating — noting or pertaining to a driving axle of an automobile or the like, the inner end of which is carried by the differential gear and the outer end of which is keyed to a wheel supported by the axle housing.
- semiglobular — possessing the form of half a globe; hemispheric.
- semiological — the study of signs and symbols; semiotics.
- seronegative — showing no significant level of serum antibodies, or other immunologic marker in the serum, that would indicate previous exposure to the infectious agent being tested.
- serotonergic — containing or activated by serotonin.
- shared logic — the sharing of a central processing unit and associated software among several terminals
- shareholding — a holder or owner of shares, especially in a company or corporation.
- shaving foam — lather used for shaving
- shaving soap — a special soap for lathering the face to soften and condition the beard for shaving, capable of producing a thick lather due to its high fat content and low alkalinity.
- shingle roof — a roof covered with thin rectangular tiles, esp made of wood, that are laid with others in overlapping rows
- shipping ton — a unit of weight, equivalent to 2000 pounds (0.907 metric ton) avoirdupois (short ton) in the U.S. and 2240 pounds (1.016 metric tons) avoirdupois (long ton) in Great Britain.
- shooting box — a small house or lodge for use during the shooting season.
- shooting war — open conflict between hostile nations involving direct military engagements.
- shopbreaking — the act of breaking into a shop
- shopping bag — a strong, usually paper or plastic, bag with handles, used to carry purchases or belongings.
- short-acting — (of a drug) quickly effective, but requiring regularly repeated doses for long-term treatment, being rapidly absorbed, distributed in the body, and excreted
- shortcomings — a failure, defect, or deficiency in conduct, condition, thought, ability, etc.: a social shortcoming; a shortcoming of his philosophy.
- shortcutting — to cause to be shortened by the use of a shortcut.
- shortsighted — unable to see far; nearsighted; myopic.
- show jumping — sport: horseriding event
- showstopping — Theater. a performer or performance that wins enthusiastic or prolonged applause.
- siderography — the art or technique of engraving on steel.
- sigma baryon — an unstable hyperon having positive, negative, or zero electric charge and strangeness −1. Symbol: Σ.
- sign-posting — a post bearing a sign that gives information or guidance.
- signal board — a board for displaying electrically transmitted signals and indicating their source.
- signal corps — a branch of the army responsible for military communications, meteorological studies, and related work.
- signal tower — a tower from which railway signals are controlled or displayed
- significator — a planet deemed significant in astrology
- silhouetting — a two-dimensional representation of the outline of an object, as a cutout or configurational drawing, uniformly filled in with black, especially a black-paper, miniature cutout of the outlines of a person's face in profile.
- silicon glen — a collective term for the industries in Scotland associated with information technology, esp those concentrated in the central conurbation between Glasgow and Edinburgh
- simon legree — Simon, Simon Legree.
- simple group — a group that has no normal subgroup except the group itself and the identity.
- single modal — modal (def 3).
- single-cross — a cross between two inbred lines.
- sitting room — a small living room, often one that forms part of a suite in a hotel, private house, etc.
- sitting trot — a horse's trot during which the rider sits still in the saddle
- sliding door — door which opens on a runner
- slip through — be undetected
- sloganeering — Sloganeering is the use of slogans by people such as politicians or advertising agencies.
- sloop-rigged — (of a sailboat) fore-and-aft rigged with a mainsail and a jib.
- slopping out — In prisons where prisoners have to use buckets as toilets, slopping out is the practice in which they empty the buckets.
- slow-burning — (of combustible material) burning relatively slowly
- smallholding — a piece of land rented or sold to a farmer by county authorities for purposes of cultivation.
- smoke signal — If someone such as a politician or businessman sends out smoke signals, they give an indication of their views and intentions. This indication is often not clear and needs to be worked out.
- smoking area — a designated area in which smoking is permitted
- smoking lamp — formerly, a lamp aboard ship for lighting pipes, now used figuratively to indicate when smoking is or is not allowed: The smoking lamp is lit.
- smoking room — a room set apart for smoking, as in a hotel or clubhouse.
- smotheringly — in a smothering manner