13-letter words containing s, o, g, a, t
- mousetrapping — Present participle of mousetrap.
- multiorgasmic — Capable of multiple orgasms without a refractory period.
- mycetophagous — That feeds on fungi.
- myringoplasty — (surgery) The closure of the perforation of pars tensa of the tympanic membrane.
- mythographies — Plural form of mythography.
- narratologist — a person who studies narratology; an expert in narratology
- narrowcasting — Present participle of narrowcast.
- nationalising — Present participle of nationalise.
- neonatologist — the study of the development and disorders of newborn children.
- new stone age — the Neolithic period.
- nitrogen base — Chemistry, Biochemistry. a nitrogen-containing organic compound that has the chemical properties of a base, especially a pyrimidine or purine: Four nitrogen bases are present in a DNA molecule.
- non-designate — to mark or point out; indicate; show; specify.
- non-signatory — having signed, or joined in signing, a document: the signatory powers to a treaty.
- noncontagious — capable of being transmitted by bodily contact with an infected person or object: contagious diseases.
- nonimmigrants — Plural form of nonimmigrant.
- nonpractising — of or relating to a person who no longer observes or pursues his or her religious faith
- nonsegregated — Not segregated.
- nonsustaining — Not sustaining; having an end.
- north augusta — a city in W South Carolina.
- north sea gas — natural gas extracted from deposits beneath the North Sea
- nostalgically — experiencing or exhibiting nostalgia, a sentimental or wistful yearning for the happiness felt in a former place, time, or situation.
- not a sausage — nothing at all
- numismatology — Numismatics.
- octagon house — a type of American house, c. 1850, having an octagonal perimeter to reduce exterior wall area.
- octagon scale — a scale used in laying out octagonal figures of various sizes.
- octogenarians — Plural form of octogenarian.
- oilspot glaze — a brown or black ceramic glaze dotted with silvery spots caused by impurities.
- old stone age — the Paleolithic period.
- olfactologist — a medical specialist in the sense of smell
- onomatologist — One versed in the history of names.
- onychophagist — the practice of biting one's nails, especially when done habitually and as a symptom of emotional disturbance.
- opisthography — the practice of writing on the front and back of a parchment or papyrus
- optical glass — any of several types of high-quality, homogeneous, color-free glass, as flint or crown glass, having specified refractive properties, used in lenses and other components of optical systems.
- orchestrating — Present participle of orchestrate.
- organ whistle — a steam or air whistle in which the jet is forced up against the thin edge of a pipe closed at the top.
- organisations — Plural form of organisation.
- organizations — The action of organizing something.
- organotropism — Physiology. the attraction of microorganisms or chemical substances to particular organs or tissues of the body.
- orgiastically — In an orgiastic fashion.
- originalities — Plural form of originality.
- orthognathous — straight-jawed; having the profile of the face vertical or nearly so; having a gnathic index below 98.
- orthogonalise — to make (vectors, functions, etc.) orthogonal.
- orthographies — Plural form of orthography.
- osmoregulator — Any organism that practices osmoregulation.
- ostreophagous — oyster-eating
- outdistancing — Present participle of outdistance.
- outstandingly — prominent; conspicuous; striking: an outstanding example of courage.
- over-standing — overreach (def 13).
- package store — a store selling sealed bottles or other containers of alcoholic beverages that may only be consumed off the premises.
- palos heights — a city in NE Illinois, near Chicago.