12-letter words containing o, n, s, p, e
- sulphadoxine — an antibiotic drug of the sulphonamide group, commonly used in combination with pyrimethamine to treat malaria, and in combination with various drugs to treat certain infections
- sulphonamide — any of a class of organic compounds that are amides of sulphonic acids containing the group –SO2NH2 or a group derived from this. An important class of sulphonamides are the sulfa drugs
- superconduct — to conduct electricity very efficiently or without resistance, to act as a superconductor
- supercooling — to cool (a liquid) below its freezing point without producing solidification or crystallization; undercool.
- superfrontal — a piece of cloth placed over an altar and frontal and hanging down a few inches over the front of the altar
- superheroine — a woman noted for courageous acts or nobility of character: Esther and other biblical heroines.
- superkingdom — in some systems of biological classification, either of the two major subdivisions, prokaryote or eukaryote, into which all living organisms can be placed
- superordinal — relating to the superorder
- superorganic — of or relating to the structure of cultural elements within society conceived as independent of and superior to the individual members of society.
- supersensory — supersensible.
- supersession — the act of superseding.
- superstation — an independent television station whose signal is transmitted by satellite to subscribers on a cable system.
- superstition — a belief or notion, not based on reason or knowledge, in or of the ominous significance of a particular thing, circumstance, occurrence, proceeding, or the like.
- supersurgeon — a highly skilled surgeon
- supervention — to take place or occur as something additional or extraneous (sometimes followed by on or upon).
- suspensorial — relating to a suspensorium
- suspensorium — a part that supports or suspends, esp the mandibular suspensorium, which suspends the lower jaw from the skull
- sweep-second — (on a timepiece) a second hand that is a sweep hand.
- sycophantize — to act the sycophant
- synchroscope — an instrument for determining the difference in phase between two related motions, as those of two aircraft engines or two electric generators.
- telanthropus — a genus of fossil hominids, known from two fragmentary lower jaws found in the region of Swartkrans, near Johannesburg, South Africa.
- teleshopping — electronic shopping via videotex or other interactive information service.
- temporaneous — lasting a short while
- the hoppings — an annual fair in Newcastle
- the passions — feeling, as opposed to reason
- the pointers — the two brightest stars in the Plough (Dubhe and Merak), which lie in the direction pointing towards the Pole Star and are therefore used to locate it
- the scorpion — the constellation Scorpio, the eighth sign of the zodiac
- the-pioneers — a historical novel (1823) by James Fenimore Cooper.
- thermosiphon — an arrangement of siphon tubes that enables water in a heating apparatus to circulate by means of convection.
- third person — the grammatical person used by the speaker of an utterance in referring to anyone or anything other than the speaker or the one (third person singular) or ones (third person plural) being addressed.
- thomas paine — Albert Bigelow [big-uh-loh] /ˈbɪg əˌloʊ/ (Show IPA), 1861–1937, U.S. author and editor.
- top dressing — tennis court
- top sergeant — a first sergeant.
- tradesperson — a skilled worker
- trainspotter — A trainspotter is someone who is very interested in trains and spends time going to stations and recording the numbers of the trains that they see.
- trans person — a person who is transgender or transsexual.
- transponible — capable of being transposed.
- transpontine — across or beyond a bridge.
- transportive — to carry, move, or convey from one place to another.
- trepidations — tremulous fear, alarm, or agitation; perturbation.
- type section — the sequence of strata referred to in establishing a stratigraphic unit, as a member or formation.
- un-purposely — intentionally; deliberately: He tripped me purposely.
- uncomposable — not fit for composition
- undecomposed — not reduced to constituent elements
- underexposed — If a photograph is underexposed, it is darker than it should be because the film was not exposed to enough light.
- underpassion — an underlying or subconscious passion
- uneuphonious — pleasant in sound; agreeable to the ear; characterized by euphony: a sweet, euphonious voice.
- unhospitable — not hospitable
- unimprisoned — not confined in a prison
- unit process — any of a number of standard operations, such as filtration or distillation, that are widely used in various chemical and process industries