Dictionary

All Word
occult arts Noun supernatural practices and techniques
ornamentalism Noun the practice of ornamental display
oppression Noun the act of subjugating by cruelty
oppression Noun a feeling of being oppressed
oppression Noun the state of being kept down by unjust use of force or authority: 'after years of oppression they finally revolted'
outdoor sport Noun a sport that is played outdoors
old maid Noun a card game using a pack of cards from which one queen has been removed
old maid Noun the loser in a game of old maid
old maid Noun an elderly unmarried woman
old maid Noun commonly cultivated Old World woody herb having large pinkish to red flowers
old maid Noun any of various plants of the genus Zinnia cultivated for their variously and brightly colored flower heads
one-hitter Noun a game in which a pitcher allows the opposing team only one hit
outdoor game Noun an athletic game that is played outdoors
old sledge Noun a form of all fours in which a total of seven points is game
orgy Noun a wild gathering involving excessive drinking and promiscuity
orgy Noun secret rite in the cults of ancient Greek or Roman deities involving singing and dancing and drinking and sexual activity
orgy Noun any act of immoderate indulgence
Oktoberfest Noun an autumn festival that involves merrymaking and drinking beer
overacting Noun poor acting by a ham actor
officiation Noun the performance of a religious or ceremonial or public duty
officiation Noun the act of umpiring
one-step Noun an early ballroom dance
one-step Verb dance the one-step
outburst Noun a sudden violent disturbance
outburst Noun an unrestrained expression of emotion
outburst Noun a sudden intense happening
obstruction Noun getting in someone's way
obstruction Noun the act of obstructing
obstruction Noun any structure that makes progress difficult
obstruction Noun something immaterial that stands in the way and must be circumvented or surmounted
obstruction Noun the physical condition of blocking or filling a passage with an obstruction
office Noun a job in an organization
office Noun the actions and activities assigned to or required or expected of a person or group
office Noun a religious rite or service prescribed by ecclesiastical authorities
office Noun place of business where professional or clerical duties are performed
office Noun an administrative unit of government
office Noun professional or clerical workers in an office
office Noun (of a government or government official) holding an office means being in power
overlordship Noun the position of overlord
overkill Noun any effort that seems to go farther than would be necessary to achieve its goal
overkill Noun the capability to obliterate a target with more weapons than are required
overexertion Noun excessive exertion
oculism Noun the craft of an oculist
operations research Noun research designed to determine most efficient way to do something
optometry Noun the practice of an optometrist
overwork Noun the act of working too much or too long
overwork Verb use too much
overwork Verb work excessively hard
overworking Noun the act of working too much or too long
open-heart surgery Noun heart surgery in which the rib cage is spread open, the heart is stopped and blood is detoured through a heart-lung machine while a heart valve or coronary artery is surgically repaired