12-letter words containing o, u, t, b, r, i
- interlobular — (anatomy) Between lobules.
- job security — chances of staying in employment
- liberum veto — a veto exercised by a single member of a legislative body whose rules require unanimity.
- lubrications — Plural form of lubrication.
- lucubrations — Plural form of lucubration.
- lugubriosity — mournful, dismal, or gloomy, especially in an affected, exaggerated, or unrelieved manner: lugubrious songs of lost love.
- masturbation — the stimulation or manipulation of one's own genitals, especially to orgasm; sexual self-gratification.
- microtubular — Of or pertaining to microtubules.
- microtubules — Plural form of microtubule.
- mobius strip — a continuous, one-sided surface formed by twisting one end of a rectangular strip through 180° about the longitudinal axis of the strip and attaching this end to the other.
- multilobular — having several or many lobules.
- multiproblem — characterized by or experiencing several problems
- musterbation — Alt form musturbation.
- musturbation — (psychology) The compulsive insistence that things ought to be a particular way.
- muttonbirder — a person who hunts muttonbirds
- neoytterbium — ytterbium.
- 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).
- northumbrian — of or relating to Northumbria, Northumberland, or the inhabitants or dialect of either.
- obreptitious — having the characteristics of acquiring something by deceitful means
- 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.
- orbicularity — The quality of being orbicular.
- outnumbering — Present participle of outnumber.
- 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.
- picture book — a book consisting mainly or entirely of pictures, especially one for children who have not yet learned to read.
- pilot burner — pilot light (def 1).
- probouleutic — relating to the Athenian council, which discussed matters before submitting them to the general assembly
- rambunctious — difficult to control or handle; wildly boisterous: a rambunctious child.
- rock bunting — a seed-eating songbird, Emberiza cia
- ryobu shinto — a fusion of Shinto and Buddhism, which flourished in Japan in the 13th century
- scrobiculate — furrowed or pitted.
- south arabia — Protectorate of, a former protectorate of Great Britain in S Arabia, now part of the Republic of Yemen.
- stirrup bone — the stapes, one of the three bones of the middle ear
- stone bruise — a bruise on the sole of the foot, caused by walking on or striking against a small stone or other hard object.
- sub-tropical — Sub-tropical places have a climate that is warm and wet, and are often near tropical regions.
- subarcuation — a structure that is somewhat arched
- subeditorial — of or relating to a subeditor, the work of a subeditor or a subeditorship
- suberization — the impregnation of cell walls with suberin, causing the formation of cork.
- subfactorial — the number of ways a group of objects can be arranged so that none of the objects are in their original or correct place
- subinspector — a secondary or assistant inspector
- subintroduce — to introduce subtly
- subordinated — placed in or belonging to a lower order or rank.
- subordinator — a conjunction introducing a subordinate clause, as when in They were glad when I finished.
- subscription — a sum of money given or pledged as a contribution, payment, investment, etc.
- substraction — the act or process of subtracting
- substruction — a foundation or substructure.
- subsultorily — in a subsultory manner