12-letter words containing u, n, b, o, t
- nimbostratus — a cloud of a class characterized by a formless layer that is almost uniformly dark gray; a rain cloud of the layer type, of low altitude, usually below 8000 feet (2440 meters).
- noctambulant — of, relating to, or given to sleepwalking.
- noctambulism — somnambulism.
- noctambulist — somnambulism.
- noctambulous — of, relating to, or given to sleepwalking.
- non-dutiable — subject to customs duty, as imported goods.
- nonincumbent — a candidate or party in an election that does not already hold the position
- nonturbulent — Not turbulent.
- northborough — a town in central Massachusetts.
- northumbrian — of or relating to Northumbria, Northumberland, or the inhabitants or dialect of either.
- not-a-number — (mathematics) (NaN) An IEEE floating point representation for the result of a numerical operation which cannot return a valid number value. A NaN can result from multiplying an infinity by a zero, or from subtracting one infinity from another [what else?]. NaN is encoded as a special bit pattern [what pattern?] which would otherwise represent a floating-point number. It is used to signal error returns where other mechanisms are not convenient, e.g. a hardware floating-point unit and to allow errors to propagate through a calculation. Similar bit patterns represent positive and negative overflow and underflow and the positive and negative infinities resulting from division by zero.
- obambulation — (obsolete) Wandering about; a casual outing.
- obdurateness — The characteristic of being obdurate; stubbornness.
- obfuscations — to confuse, bewilder, or stupefy.
- obmutescence — persistent silence
- obnubilation — to cloud over; becloud; obscure.
- obscurantism — opposition to the increase and spread of knowledge.
- obscurantist — opposition to the increase and spread of knowledge.
- obscurations — Plural form of obscuration.
- obstructions — Plural form of obstruction.
- obtuse angle — an angle greater than 90° but less than 180°.
- of substance — wealthy
- out-building — a detached building subordinate to a main building.
- outbalancing — Present participle of outbalance.
- outbuildings — Plural form of outbuilding.
- outnumbering — Present participle of outnumber.
- overabundant — an excessive amount or abundance; surfeit: an overabundance of sugar in the diet.
- panic button — an alarm button for use in an emergency, as to summon help.
- pause button — a button on a video or music player which can be pressed to temporarily stop the playing of the recording
- pearl button — a button (as for fastening a shirt, blouse, etc) made of pearl or mother-of-pearl
- perturbation — the act of perturbing.
- petrobrusian — a member of a 12th-century sect in S France that rejected the Mass, infant baptism, prayers for the dead, sacerdotalism, the veneration of the cross, and the building of churches.
- petrobutanol — butyl alcohol.
- pilot burner — pilot light (def 1).
- polybutylene — any of several polymers of butylene, used chiefly in the manufacture of lubricants and synthetic rubber.
- press button — a button on a phone dial which you press
- protuberance — the condition, state, or quality of being protuberant.
- protuberancy — protuberance.
- pulling boat — a boat propelled by oars alone.
- questionable — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
- questionably — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
- quotableness — the condition or quality of being quotable
- rambunctious — difficult to control or handle; wildly boisterous: a rambunctious child.
- redoublement — the act of redoubling
- reset button — control that restores a default setting
- rock bunting — a seed-eating songbird, Emberiza cia
- roundaboutly — in a roundabout manner
- ryobu shinto — a fusion of Shinto and Buddhism, which flourished in Japan in the 13th century
- snout beetle — weevil (def 1).
- snow bunting — a bunting, Plectrophenax nivalis, of the northern parts of the Northern Hemisphere having white plumage.