12-letter words containing r, o, s, e, a, c
- sorbefacient — inducing absorption
- sorosilicate — any of the silicates in which each silicate tetrahedron shares one of its four oxygen atoms with a neighboring tetrahedron, the ratio of silicon to oxygen being two to seven.
- sound camera — a motion-picture camera that is capable of photographing silently at the normal speed of 24 fps and operating in synchronization with separate audio recording equipment.
- spatter cone — a low, steep-sided volcanic cone built up of droplets or blobs of lava erupted from a fissure or vent.
- 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.
- 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.
- spirochaetal — resulting from spirochaetes
- sport jacket — A sport jacket is the same as a sport coat.
- sportscaster — A sportscaster is a radio or television broadcaster who describes or comments on sporting events.
- star-crossed — thwarted or opposed by the stars; ill-fated: star-crossed lovers.
- stegocarpous — (of a moss) belonging to the division Stegocarpi, having an operculate capsule
- stenographic — the art of writing in shorthand.
- stercoranism — the belief that the consecrated Eucharistic elements, the bread and wine, are subject to decay and pass through the body like other ingested things
- stercoranist — a person who believes in stercoranism
- stereoacuity — the ability of a person to see objects as separate entities along a range of distances
- stereocamera — a stereoscopic camera.
- stereoptican — a projector usually consisting of two complete lanterns arranged so that one picture appears to dissolve while the next is forming.
- stereotactic — movement of an organism in response to contact with a solid.
- sternocostal — of, relating to, or situated between the sternum and ribs.
- stock market — a particular market where stocks and bonds are traded; stock exchange.
- storage cell — a cell whose energy can be renewed by passing a current through it in the direction opposite to that of the flow of current generated by the cell.
- storm cellar — a cellar or underground chamber for refuge during violent storms; cyclone cellar.
- styracaceous — belonging to the Styracaceae, the storax family of plants.
- submolecular — of or relating to or caused by molecules: molecular structure.
- subopercular — of or relating to the suboperculum
- sugar-coated — Sugar-coated food is covered with a sweet substance made of sugar.
- superorganic — of or relating to the structure of cultural elements within society conceived as independent of and superior to the individual members of society.
- surface road — a road or street level with its surroundings: surface roads and elevated highways.
- swagger coat — a woman's pyramid-shaped coat with a full flared back and usually raglan sleeves, first popularized in the 1930s.
- testificator — a person who witnesses
- thermostatic — a device, including a relay actuated by thermal conduction or convection, that functions to establish and maintain a desired temperature automatically or signals a change in temperature for manual adjustment.
- thoracoscope — an instrument used for examining the pleural cavity
- trace fossil — a fossilized track, trail, burrow, boring, or other structure in sedimentary rock that records the presence or behavior of the organism that made it.
- tracheoscopy — examination of the interior of the trachea, as with a laryngoscope.
- tracheostomy — the construction of an artificial opening through the neck into the trachea, usually for the relief of difficulty in breathing.
- trade school — a high school giving instruction chiefly in the skilled trades.
- trainer sock — a sock designed to be worn with a training shoe, often cut low at the ankle so that very little shows above the shoe
- transcension — transcendence.
- transfection — the insertion into a cell of a bacterial plasmid that contains a foreign virus or genetic material.
- transoceanic — extending across or traversing the ocean: a transoceanic cable.
- tricephalous — with three heads
- tronc master — a person who distributes pooled tips and service charges to waiters, waitresses, hotel workers etc.
- tropicalised — to make tropical, as in character or appearance.
- troposcatter — the scattering or extended propagation of radio signals using the local irregularities in the Earth's troposphere
- unconsecrate — profane or base