oper-, opus
(Latin: work)
co-operate, cooperate
To work together, act in conjunction (with another person or thing, to an end or purpose, or in some kind of work).
co-operation, cooperation
co-operative, cooperative; co-operatively, cooperatively
1. Done in cooperation with others: "They tried to make a cooperative effort."
2. Marked by willingness to cooperate; compliant: "She was a cooperative patient."
3. Of, relating to, or formed as an enterprise or organization jointly owned or managed by those who use its facilities or services: "The residents lived in cooperative apartment buildings."
co-operativeness, cooperativeness
ignioperation
Any surgical procedure in which a cautery is used to perform all or part of the operation.
inoperable
1. Too far advanced for effective surgery. A description of a medical condition that has advanced to a stage at which surgical intervention would serve no useful purpose.
2. Not practical; not practical or workable.
inoperative
1. Not working: not functioning properly or as usual.
2.Ineffective or unenforceable: not effective or no longer valid or able to be enforced.
inure
magnum opus
1. A great work, especially a literary or artistic masterpiece.
2. An artist's, writer's, or composer's greatest single work.
Magnus opus, nulli secundus, optimus cognito, ergo sum!
A Masterpiece, second to none, The best; Therefore, I am!
The grammatical structure is not correct:
Magnus should be
Magnum,
secundus should be
secundum and
optimus should be
optimum.
This was a hand-lettered sign in George E. Ohr's pottery shop (BILOLXI ART POTTERY) in Biloxi, Mississippi (1895-1905). Ohr made pottery that featured rims that had been crumpled like the edges of a burlap bag and pitchers that seemed deliberately twisted and vases warped as if melted in the kiln. The colors of his works exploded with color; vivid reds juxtaposed with gunmetal grays, olive greens splattered across bright oranges, and royal blues mottled on mustard yellows. He created fantastic shapes glazed with wild colors in his "Pot-Ohr-E".
Ohr once said, "I am the apostle of individuality, the brother of the human race, but I must be myself and I want every vase of mine to be itself." In 1909, claiming he hadn't sold one of his mud babies in more than 25 years, Ohr closed his shop. Although he was just 52, he never threw another pot. When he inherited a comfortable sum after his parents died, he devoted the rest of his life to enhancing his reputation as a "looney".
Still confident that the time would come when his work would be recognized, Ohr died of throat cancer at the age of 60 in 1918. Now, the same pots scorned a century ago sell from $20,000 to $60,000 each. Today, Ohr is hailed as a "clay prophet" and "the Picasso of art pottery."
—Excerpts from "The Mad potter of Biloxi" by Bruce Watson
in the Smithsonian, pages 88-94, February, 2004.
opera
A drama in which the text is set to music and staged. The texts of operas are sung, with singing and stage action nearly always given instrumental accompaniment. Many operas also feature instrumental interludes (called intermezzi) and dance scenes; even extended ballets that interrupt the action.
operable, operability
1. A situation in which an operation is possible; such as, an operable machine.
2. The possibility of putting something into practice; practicable: an operable plan.
3. Treatable by surgical operation with a reasonable degree of safety and chance of success; an operable cancer.
operate, operates, operated, operating
1. To perform a function; to work: The motor operates smoothly.
2. To perform surgery.
3. To exert an influence; such as, forces operating on the economy.
4. To produce a desired or proper effect;for example, a drug that operates quickly.
5. To carry on a military or naval action or campaign.
6. To conduct business in an irregular or devious manner; such as, drug dealers operating in residential and school areas.
operatic
operation
1. The act of making something carry out its function, or controlling or managing the way it works.
2. The state of functioning or of being in effect. The ban on playing loud music will bput into operation starting next week.
3. Something that is carried out; especially, something difficult or complex.
4. Any surgical procedure; that is, one carried out to repair damage to a body part.
5. An organized campaign, maneuver, or other form of action, especially one carried out by rescue personnel, the police, or diplomatic personnel.
6. An action conducted by military forces that can range in scope from a reconnaissance mission to an entire campaign: "Operation Desert Storm".
7. A mathematical process in which entities are derived from others through the application of rules; for example, subtraction, multiplication, or differentiation.
8. A series of actions performed by a computer, defined by an instruction and forming part of a computer program.
9. A business deal or financial transaction.
10. An illegal, dishonest, or underhanded business; for example, he got involved in a shady gambling operation.
Cross references related to "work, toil" word families:
argo-;
ergasio-;
ergo-;
labor-;
pono-;
urg-.