What's the difference between opus and piece?

Opus


Definition:

  • (n.) A work; specif. (Mus.), a musical composition.

Example Sentences:

  • (1) It traces his progress of degradation unhampered by constituted authority and concludes with his magnum opus--the greatest massacre of South Sea Islanders in the annals of the South Sea slave trade.
  • (2) Five therapeutic drug assays, carbamazepine, phenobarbital, phenytoin, theophylline, and valproic acid, were evaluated using an automated random access system for performing thin dry film multilayer competitive immunoassays, the OPUS analyzer.
  • (3) The American author Jonathan Franzen might justly be called a perfectionist: his latest opus, Freedom, took nine years of painstaking effort to complete inside a spartan writing studio – and is now being widely acclaimed as a modern masterpiece.
  • (4) At the weekend, the film's director Ron Howard turned down requests by the Catholic organisation Opus Dei to add a disclaimer at the beginning of the film while a leading cardinal called for legal action against the film and the book, saying that they were offensive to Jesus Christ and the Catholic church.
  • (5) The results of laparoscopic (lap) and transvaginal (TV) oocyte pickups (OPUs) performed concurrently for in vitro fertilization in 232 consecutive treatment cycles have been reviewed.
  • (6) Hizmet, which has relatively moderate Islamist views, also has some of the characteristics of a cult or of an Islamic Opus Dei.
  • (7) Britain’s largest coal power producer, Drax, is bidding to buy Opus Energy and four gas stations in a move away from its coal legacy that has been welcomed by investors.
  • (8) Probably more centre than someone in Labour, not mentioning any names, who's actually Opus Dei – that is extreme right-wing thinking."
  • (9) The letter from the BBC, promising to produce his latest magnum opus, which always arrives on April 1.
  • (10) (3) Heep's 1970 prog-metal opus Bird of Prey is sampled.
  • (11) Earlier this month Drax said it was bidding to buy business energy provider Opus Energy and four gas stations as part of the move away from coal.
  • (12) I pictured Baghdad as Black Hawk Down’s Mogadishu, all claustrophobic and high-contrast gun battles with desperate men in dark alleys, and mostly I heard Ride of the Valkyries, that grim killing opus in Apocalypse Now, retrofitted for our urban assaults and nighttime raids.
  • (13) Dell'Utri, arrived North from his native Sicily, was a severe youth, mixing in Mafia circles and a member of the ultra-orthodox Opus Dei; Berlusconi was a crooner on cruise liners.
  • (14) This paper emphasizes the historical value of this opus and makes comments on the illustrations.
  • (15) "A disclaimer could have been a way for Sony to show that the company wants to be fair and respectful in its treatment of Christians and the Catholic church," Opus Dei's US spokesman Brian Finnerty told the Reuters news agency yesterday.
  • (16) The Opus deal is subject to the European commission approving a UK government contract to support the conversion of one of its coal units to running on biomass.
  • (17) Other films that have recently been cut for Chinese release – either by censors or their studios – include fantasy opus Cloud Atlas and the 2010 remake of The Karate Kid.
  • (18) Wire also does voice calls, with audio quality being one of its key selling points: clear and loud, using the Opus open source audio codec that was developed in part by the company’s chief scientist Koen Vos.
  • (19) And in her 1951 opus magnum The Origins of Totalitarianism , from which the above quotations derive, she warned that "a global, universally interrelated civilisation may produce barbarians from its own midst by forcing millions of people into conditions which, despite all appearances, are the conditions of savages".
  • (20) We found the OPUS assays acceptable for clinical use.

Piece


Definition:

  • (n.) A fragment or part of anything separated from the whole, in any manner, as by cutting, splitting, breaking, or tearing; a part; a portion; as, a piece of sugar; to break in pieces.
  • (n.) A definite portion or quantity, as of goods or work; as, a piece of broadcloth; a piece of wall paper.
  • (n.) Any one thing conceived of as apart from other things of the same kind; an individual article; a distinct single effort of a series; a definite performance
  • (n.) A literary or artistic composition; as, a piece of poetry, music, or statuary.
  • (n.) A musket, gun, or cannon; as, a battery of six pieces; a following piece.
  • (n.) A coin; as, a sixpenny piece; -- formerly applied specifically to an English gold coin worth 22 shillings.
  • (n.) A fact; an item; as, a piece of news; a piece of knowledge.
  • (n.) An individual; -- applied to a person as being of a certain nature or quality; often, but not always, used slightingly or in contempt.
  • (n.) One of the superior men, distinguished from a pawn.
  • (n.) A castle; a fortified building.
  • (v. t.) To make, enlarge, or repair, by the addition of a piece or pieces; to patch; as, to piece a garment; -- often with out.
  • (v. t.) To unite; to join; to combine.
  • (v. i.) To unite by a coalescence of parts; to fit together; to join.

Example Sentences:

  • (1) Small pieces of anterior and posterior quail wing-bud mesoderm (HH stages 21-23) were placed in in vitro culture for up to 3 days.
  • (2) The patient, a 12 year-old boy, showed a soft white yellowish mycotic excrescence with clear borders which had followed the introduction of a small piece of straw into the cornea.
  • (3) That piece was placed on the slide and embedded with a mixture of agar and antiserum.
  • (4) Originally from Pyongyang, the tour guide explains that a “merited artist” from Mansudae, North Korea’s biggest art studio in Pyongyang, was responsible for the main piece, but that it took 63 artists almost two years to complete.
  • (5) Each daughter merozoite receives a branch or piece of the parent organelle.
  • (6) Heads you 'own it' Ian Read, the Scottish-born accountant who runs the biggest drug firm in the US carries in his pocket a special gold coin, about the size and weight of a £2 piece.
  • (7) A modification of a previously described curved ruler, the current model has a hinge for greater ease of maneuverability and a "T" piece on one end to facilitate measurement and marking of both poles of the muscle without repositioning the ruler.
  • (8) DNA sequence analysis of a 3.8-kb genomic piece allowed identification of (i) an open reading frame (ORF) with striking homology to the previously identified D. melanogaster ORF and (ii) conserved sequence elements of possible regulatory relevance within and flanking the second intron.
  • (9) I could just banish the app from my phone forever, but deleting a piece of smart tech that makes my life easier doesn’t feel very satisfying.
  • (10) Dean Baquet, the managing editor in question, does admit in the piece that walking out was not perhaps the best thing for a senior editor like him to do.
  • (11) Criminal court charges leave me no choice but to resign as a magistrate Read more “This is a terrible piece of legislation introduced through the back door,” he wrote.
  • (12) The voltage trace is then analysed with a piece of transparent paper, on which lines corresponding to solutions of the diffusion equation convert the time axis of the voltage trace into a concentration axis.
  • (13) Sculthorpe’s catalogue consists of more than 350 pieces ranging from solos to orchestral works and opera.
  • (14) Piccoli followed that up with an opinion piece for Fairfax Media on Thursday in which said the SES model never applied to public schools and was not properly targeted to student needs.
  • (15) I still find that trying to weave together into a visual narrative and cutting together two pieces of a film – two different images.
  • (16) Each of the mice received 3 pieces of explants on the s.c. space in both of their flanks.
  • (17) Facebook Twitter Pinterest No shake: Donald Trump snubs Angela Merkel during photo op The piece of pantomime was in stark contrast to the visit of Theresa May in January.
  • (18) During each test period one group chewed a combination of one piece sorbitol and one piece sucrose flavored gum five times per day, the second group correspondingly chewed xylitol and sucrose flavored gum, while the third group served as a no hygiene control group.
  • (19) Pieces of spleen of both groups were fixed in formalin and embedded in paraffin.
  • (20) When Hayley Cropper swallows poison on Coronation Street on Monday night, taking her own life to escape inoperable pancreatic cancer, with her beloved husband, Roy, in pieces at her bedside, it will be the end of a character who, thanks to Hesmondhalgh's performance, has captivated and challenged British TV viewers for 16 years.