15-letter words containing y, t, r, i
- spill your guts — If someone spills their guts, they tell you everything about something secret or private.
- spratly islands — a widely-scattered group of uninhabited islets and reefs in the S South China Sea, the subject of territorial claims wholly or in part by six neighbouring nations
- starting salary — an employee's initial rate of pay
- stationary wave — standing wave.
- statutory crime — a wrong punishable under a statute, rather than at common law.
- stereochemistry — the branch of chemistry that deals with the determination of the relative positions in space of the atoms or groups of atoms in a compound and with the effects of these positions on the properties of the compound.
- stereologically — by way of stereology or in a stereological manner
- stereotypically — in a stereotypical manner
- sticky-fingered — given to thieving
- stony meteorite — any of various meteorites composed mainly of rock-forming silicates, especially olivine, plagioclase, and pyroxene, and classified as achondrites or chondrites.
- strawberry dish — a shallow, circular fruit dish with a fluted or pierced border.
- street ministry — the vocation of a church worker, clergyman, or the like who frequents public places in an attempt to help runaways, prostitutes, or others on the margins of society.
- strephosymbolia — a condition of perceiving objects as their mirror image and, specifically, having difficulty in distinguishing letters in words
- strike it lucky — to have some good luck
- strike pay dirt — to achieve one's objective
- styloid process — a long, spinelike process of a bone, especially the projection from the base of the temporal bone.
- subperiosteally — the normal investment of bone, consisting of a dense, fibrous outer layer, to which muscles attach, and a more delicate, inner layer capable of forming bone.
- subreptitiously — in a subreptitious manner
- substitutionary — a person or thing acting or serving in place of another.
- sunset industry — any industry that holds little promise of future development
- super-sexuality — sexual character; possession of the structural and functional traits of sex.
- superintendency — a district or place under a superintendent.
- supernaturality — the quality or state of being supernatural; supernaturalism.
- superplasticity — the phenomenon, exhibited by certain metals and alloys usually at high temperatures, of stretching to extreme lengths without breaking
- suppressibility — the capacity to be suppressed
- surabaya strait — a narrow strait in Indonesia, separating E Java and Madura Island
- surface density — quantity, as of electric charge, per unit surface area.
- surreptitiously — obtained, done, made, etc., by stealth; secret or unauthorized; clandestine: a surreptitious glance.
- symbol retailer — any member of a voluntary group of independent retailers, often using a common name or symbol, formed to obtain better prices from wholesalers or manufacturers in competition with supermarket chains
- symmetric group — the group of all permutations of a finite set.
- sympathy strike — a strike by a body of workers, not because of grievances against their own employer, but by way of endorsing and aiding another group of workers who are on strike or have been locked out.
- symphony writer — a composer of an extended large-scale orchestral composition, usually with several movements, at least one of which is in sonata form
- 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.
- syngeneic graft — a tissue or organ transplanted from one member of a species to another, genetically identical member of the species, as a kidney transplanted from one identical twin to the other.
- synthetic resin — any of a large class of complex organic liquids or solids formed from simpler molecules by condensation or polymerization, used esp. in making plastics
- tachyarrhythmia — an irregular and too-rapid heartbeat
- taylor's series — an infinite sum giving the value of a function f(z) in the neighbourhood of a point a in terms of the derivatives of the function evaluated at a. Under certain conditions, the series has the form f(z) = f(a) + [f′(a)(z – a)]/1! + [f″(a)(z – a)2]/2! + …
- telegraphically — of or relating to the telegraph.
- tensor analysis — the branch of mathematics dealing with the calculus of tensors, especially the study of properties that are unaffected by a change of coordinate system.
- tertiary colour — a colour formed by mixing two secondary colours
- tertiary sector — The tertiary sector consists of industries which provide a service, such as transport and finance.
- the daily round — the usual activities of one's day
- the jury is out — If you say that the jury is out or that the jury is still out on a particular subject, you mean that people in general have still not made a decision or formed an opinion about that subject.
- the paralympics — a sporting event, modelled on the Olympic Games, held solely for disabled competitors
- therapeutically — of or relating to the treating or curing of disease; curative.
- thermochemistry — the branch of chemistry dealing with the relationship between chemical action and heat.
- think you're it — If you say that someone thinks they're it, you mean that they think they are better or more important than they really are.
- thioallyl ether — allyl sulfide.
- thirtysomething — a person in her or his thirties