15-letter words containing t, o, p, y
- spill your guts — If someone spills their guts, they tell you everything about something secret or private.
- stand-up comedy — telling jokes to an audience
- staphylorrhaphy — repair of a cleft palate by means of staphyloplasty and suturing
- stereotypically — in a stereotypical manner
- strephosymbolia — a condition of perceiving objects as their mirror image and, specifically, having difficulty in distinguishing letters in words
- 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
- superheterodyne — denoting, pertaining to, or using a method of processing received radio or video signals in which an incoming modulated wave is changed by the heterodyne process into a lower-frequency wave and then subjected to amplification and subsequent detection.
- surreptitiously — obtained, done, made, etc., by stealth; secret or unauthorized; clandestine: a surreptitious glance.
- sycophantically — a self-seeking, servile flatterer; fawning parasite.
- symmetric group — the group of all permutations of a finite set.
- sympathetectomy — sympathectomy.
- sympathomimetic — mimicking stimulation of the sympathetic nervous system.
- symphony writer — a composer of an extended large-scale orchestral composition, usually with several movements, at least one of which is in sonata form
- symptomatically — pertaining to a symptom or symptoms.
- 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.
- system operator — a person who maintains a computer system or network, especially one who operates a computer bulletin board.
- telephotography — photography of distant objects, using a telephoto lens.
- thalassotherapy — the use of sea water and marine products as a therapeutic treatment
- theatre company — an organization that produces theatrical performances
- theory of types — a theory advanced by Bertrand Russell to avoid the liar paradox, Russell's paradox, etc, in which a class of expressions or of the entities they represent can all enter into the same syntactic relations
- thermogeography — the study of the geographical variation and distribution of temperature.
- thraco-phrygian — a hypothetical branch of Indo-European implying a special genetic affinity between the meagerly attested Thracian and Phrygian languages.
- threepennyworth — an amount having the value or price of threepence
- to fly the coop — If you say that someone has flown the coop, you mean that they have left a place or situation that limits their freedom.
- to jump for joy — If you say that someone is jumping for joy, you mean that they are very pleased or happy about something.
- to part company — If two or more people part company, they go in different directions after going in the same direction together.
- to play footsie — If someone plays footsie with you, they touch your feet with their own feet, for example under a table, often as a playful way of expressing their romantic or sexual feelings towards you.
- total depravity — the Calvinist doctrine that humankind's entire nature, including its reason, is corrupt or sinful as a result of the Fall and that people are therefore completely dependent on God for regeneration.
- toxic psychosis — a psychosis resulting from the toxic effect of chemicals, drugs, or certain intrinsic metabolic states.
- trading company — a company that is owned by the people who have bought shares in that company
- treaty of paris — a treaty of 1763 signed by Britain, France, and Spain that ended their involvement in the Seven Years' War
- trypanosomiasis — any infection caused by a trypanosome.
- turkish cypriot — denoting ethnically Turkish inhabitants of Cyprus
- turnkey project — a complete project usually including many major units of plant completed under one overall contract, such as a chemical works or power station complex
- typographically — of or relating to typography.
- ultramicroscopy — the use of the ultramicroscope.
- ultrasonography — a diagnostic imaging technique utilizing reflected high-frequency sound waves to delineate, measure, or examine internal body structures or organs.
- unapostolically — in an unapostalic manner
- unary operation — an operation in a mathematical system by which one element is used to yield a single result, as squaring or taking the square root.
- uncomplaisantly — in an uncomplaisant manner
- uncomplementary — forming a complement; completing.
- uncomplimentary — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.
- uncooperatively — in an uncooperative or unhelpful manner
- uncopyrightable — not able to be copyrighted
- underemployment — employed at a job that does not fully use one's skills or abilities.
- unpatriotically — in a manner that is not enthusiastically supporting one's country and its ways of life
- unpretentiously — without pretension