12-letter words containing s, o, a, p, r
- separate out — filter, sift
- sepher torah — a scroll of the Torah, typically of parchment, from which the designated Parashah is chanted or read on the prescribed days.
- sexual spore — a spore formed after the fusion of gametes and an asexual spore is the result of asexual reproduction
- shadow price — the calculated price of a good or service for which no market price exists
- shadowgraphy — the production of a shadowgraph
- shamrock-pea — a trailing plant, Parochetus communis, of the legume family, native to Asia and east Africa, having shamrocklike leaves with a brown crescent at the base and pea-shaped, pink and blue flowers.
- share option — A share option is an opportunity for the employees of a company to buy shares at a special price.
- sharecropper — a tenant farmer who pays as rent a share of the crop.
- shark patrol — a watch for sharks kept by an aircraft flying over beaches used by swimmers
- sharp tongue — If you say that someone has a sharp tongue, you are critical of the fact that they say things which are unkind though often clever.
- sharpshooter — a person skilled in shooting, especially with a rifle.
- shatterproof — designed or made to resist shattering: shatterproof glass in automobile windows.
- shoe repairs — repairs to shoes
- shop steward — commerce: union rep
- shopbreaking — the act of breaking into a shop
- shore patrol — (often initial capital letters) members of an organization in the U.S. Navy having police duties similar to those performed by military police. Abbreviation: SP.
- shoulder pad — clothing: insert in shoulder
- siderography — the art or technique of engraving on steel.
- signal corps — a branch of the army responsible for military communications, meteorological studies, and related work.
- sinanthropus — the genus to which Peking man was formerly assigned.
- sleep around — to take the rest afforded by a suspension of voluntary bodily functions and the natural suspension, complete or partial, of consciousness; cease being awake.
- sloop of war — (formerly) a sailing or steam naval vessel having cannons on only one deck.
- sloped roman — a roman (vertical) typeface, usually sans serif, i.e. without the small, decorative, terminal strokes with which some typefaces are designed. The typeface is made to slope (usually to the right), but not generally to the same degree as a true italic typeface
- snobographer — a person who writes about snobs
- snow leopard — a long-haired, leopardlike feline, Panthera (Uncia) uncia, of mountain ranges of central Asia, having a relatively small head and a thick, creamy-gray coat with rosette spots: an endangered species.
- sociographic — the branch of sociology that uses statistical data to describe social phenomena.
- solar plexus — Also called celiac plexus. Anatomy. a network of nerves situated at the upper part of the abdomen, behind the stomach and in front of the aorta.
- somatopleure — the double layer formed by the association of the upper layer of the lateral plate of mesoderm with the overlying ectoderm, functioning in the formation of the body wall and amnion.
- somatotropin — a hormone secreted by the anterior pituitary gland, that stimulates growth in humans.
- song sparrow — a small emberizine songbird, Melospiza melodia, common in North America.
- sophomorical — characteristic of a sophomore
- soprano clef — a sign locating middle C on the bottom line of the staff.
- sparcstation — (computer) A family of workstations from Sun Microsystems based on the SPARC architecture. Models include the SPARCStation 1, 1+, SLC, SPARCStation ELC, IPX, SPARCStation 5, SPARCStation 10 and SPARCStation 20.
- sparrow hawk — a small, short-winged European hawk, Accipiter nisus, that preys on smaller birds.
- sparrowgrass — asparagus.
- 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.
- spatter cone — a low, steep-sided volcanic cone built up of droplets or blobs of lava erupted from a fissure or vent.
- speakerphone — a telephone or telephone attachment equipped with both loudspeaker and microphone, thus permitting the instrument to be used without being held.
- special sort — a character, such as an accented letter, that is not a usual member of any font
- spectatorial — a person who looks on or watches; onlooker; observer.
- spectrograph — a spectroscope for photographing or producing a representation of a spectrum.
- speech organ — any part of the body, as the tongue, velum, diaphragm, or lungs, that participates, actively or passively, voluntarily or involuntarily, in the production of the sounds of speech.
- spermagonium — Botany, Mycology. spermogonium.
- spermatocele — a swelling of the testicle
- spermatocide — spermicide.
- spermatocyte — a male germ cell (primary spermatocyte) that gives rise by meiosis to a pair of haploid cells (secondary spermatocytes) that give rise in turn to spermatids.
- spermatozoid — a motile male gamete produced in an antheridium.
- spermatozoon — one of the minute, usually actively motile gametes in semen, which serve to fertilize the ovum; a mature male reproductive cell.
- sphenography — the art of writing in cuneiform characters.
- sphygmograph — an instrument for recording the rapidity, strength, and uniformity of the arterial pulse.