13-letter words containing a, n, g, o
- nonmanagement — Not a member of management.
- nonmanagerial — pertaining to management or a manager: managerial functions; the managerial class of society.
- nonmeaningful — Not meaningful.
- nonmonogamous — having more than one sexual or marital partner
- nonnegotiable — capable of being negotiated: a negotiable salary demand.
- nonobligatory — Not obligatory; not required; optional.
- nonpathogenic — Pathology. capable of producing disease: pathogenic bacteria.
- nonpracticing — not currently practicing one's profession, religion, etc.: a nonpracticing physician.
- nonpractising — of or relating to a person who no longer observes or pursues his or her religious faith
- nonprogrammer — a person who is not a programmer
- nonregulation — not regulation, not conforming to accepted standards
- nonsegregated — Not segregated.
- nonsustaining — Not sustaining; having an end.
- nontangential — pertaining to or of the nature of a tangent; being or moving in the direction of a tangent.
- nonvegetarian — a person who is not vegetarian
- noogoora burr — a European cocklebur, Xanthium pungens, that is poisonous to stock
- noradrenergic — Having the quality of noradrenaline.
- north augusta — a city in W South Carolina.
- north chicago — a city in NE Illinois, on Lake Michigan.
- north reading — a city in NE Massachusetts.
- north sea gas — natural gas extracted from deposits beneath the North Sea
- norwegian sea — part of the Arctic Ocean, N and E of Iceland and between Greenland and Norway.
- nosogeography — the study of the geographical causes and distribution of diseases.
- nosologically — In terms of nosology.
- 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
- not far wrong — Someone or something that is not far wrong, not far out, or not far off is almost correct or almost accurate.
- nothing loath — willing
- novo hamburgo — a city in Rio Grande do Sul state, S Brazil.
- novum organum — a philosophical work in Latin (1620) by Francis Bacon, presenting an inductive method for scientific and philosophical inquiry.
- now and again — at the present time or moment: You are now using a dictionary.
- numerological — Of, pertaining to, or based on numerology.
- numismatology — Numismatics.
- oblique angle — an angle that is not a right angle; an acute or obtuse angle.
- ocean springs — a town in SE Mississippi.
- oceanic ridge — any section of the narrow, largely continuous range of submarine mountains that extends into all the major oceans and at which new oceanic lithosphere is created by the rise of magma from the earth's interior
- oceanographer — the branch of physical geography dealing with the ocean.
- oceanographic — the branch of physical geography dealing with the ocean.
- oceanological — relating to the science and analysis of the ocean
- 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.
- octane-rating — (of gasoline) a designation of antiknock quality, numerically equal to the percentage of isooctane by volume in a mixture of isooctane and normal heptane that matches the given gasoline in antiknock characteristics.
- octogenarians — Plural form of octogenarian.
- off the wagon — any of various kinds of four-wheeled vehicles designed to be pulled or having its own motor and ranging from a child's toy to a commercial vehicle for the transport of heavy loads, delivery, etc.
- oil hardening — to quench (steel) in a bath of oil.
- okanagan lake — a lake in SW Canada, in S British Columbia: drained by the Okanagan River into the Columbia River. Length: about 111 km (69 miles). Width: from 3.2–6.4 km (2–4 miles)
- old and young — people of all ages
- old bulgarian — the Bulgarian language of the Middle Ages.
- old norwegian — the language of Norway as spoken and written from the middle of the 12th to the end of the 14th centuries.
- old stone age — the Paleolithic period.