15-letter words containing t, g, s, i
- steel engraving — a method of incising letters, designs, etc., on steel.
- steering column — the shaft that connects the steering wheel to the steering gear assembly of an automotive vehicle.
- stephen hawking — Stephen William, born 1942, English mathematician and theoretical physicist.
- stereologically — by way of stereology or in a stereological manner
- sterling silver — of, relating to, or noting British money: The sterling equivalent is #5.50.
- steroidogenesis — the formation of steroids, as by the adrenal cortex, testes, and ovaries.
- sticky-fingered — given to thieving
- stigmatophilist — a person who has stigmatophilia
- stinging nettle — a bristly, stinging Eurasian nettle, Urtica dioica, naturalized in North America, having forked clusters of greenish flowers, the young foliage sometimes cooked and eaten like spinach by the Scots.
- stirling engine — an external-combustion engine in which heat from outside the cylinders causes air confined in the cylinders to expand and drive the pistons.
- stocking filler — A stocking filler is a small present that is suitable for putting in a Christmas stocking.
- stocking stitch — stockinette (def 2).
- stoke newington — former metropolitan borough of London, now part of Hackney
- stomping ground — a habitual or favorite haunt.
- stop at nothing — to be prepared to do anything; be unscrupulous or ruthless
- storage disease — a metabolic disorder characterized by excessive storage in certain cells of normal metabolic intermediates, as fats, iron, and carbohydrates.
- straight matter — the body text of an article, story, etc., as distinguished from the title, subhead, and other display matter.
- straight ticket — a ballot on which all votes have been cast for candidates of the same party.
- straight-acting — (of a gay person) having the mannerisms of a heterosexual person: used esp by gay people of other gay people
- straight-backed — having a straight, usually high, back: a straight-backed chair.
- straightforward — going or directed straight ahead: a straightforward gaze.
- straining piece — (in a queen-post roof) a horizontal beam uniting the tops of the two queen posts, and resisting the thrust of the roof.
- street fighting — violent and illegal fighting between individuals or groups
- street lighting — the provision of lighting at night in public places to illuminate the streets
- strike the flag — to relinquish command, esp of a ship
- striking circle — the semicircular area in front of each goal, which an attacking player must have entered before scoring a goal
- string together — arrange coherently
- string variable — data on which arithmetical operations will not be performed
- strobe lighting — a high-intensity flashing beam of light produced by rapid electrical discharges in a tube or by a perforated disc rotating in front of an intense light source: used in discotheques, etc
- stumbling block — an obstacle or hindrance to progress, belief, or understanding.
- subintelligence — below average intelligence
- subject heading — a title or heading of a category, esp in a bibliography or index
- subject-raising — a rule that moves the subject of a complement clause into the clause in which it is embedded, as in the derivation of He is likely to be late from It is likely that he will be late
- suborganization — an organization within a larger organization
- sulfiting agent — sulfite (def 2).
- summer triangle — a group of three first-magnitude stars (Deneb, Vega, and Altair) visible during the summer in the N skies
- supergiant star — Astronomy. an exceptionally luminous star whose diameter is more than 100 times that of the sun, as Betelgeuse or Antares.
- supporting film — a film that accompanies the main feature film in a film programme
- supporting role — acting: secondary part
- surgical spirit — Surgical spirit is a liquid which is used to clean wounds or surgical instruments. It consists mainly of alcohol.
- surgical strike — a military action designed to destroy a particular target without harming other people or damaging other buildings near it
- svedberg (unit) — a unit of time, equal to 10-13 second, used in determining the rate of sedimentation of a macromolecule in an ultracentrifuge
- sweating system — the practice of employing workers in sweatshops.
- swimming trunks — men's swimsuit shorts
- swing both ways — to enjoy sexual partners of both sexes
- syllogistically — of or relating to a syllogism.
- symmetric group — the group of all permutations of a finite set.
- symptomological — relating to symptomology
- synectics group — a group of people of varied background that meets to attempt creative solutions of problems through the unrestricted exercise of imagination and the correlation of disparate elements.
- synergistically — pertaining to, characteristic of, or resembling synergy: a synergistic effect.