What's the difference between mouthpiece and speak?

Mouthpiece


Definition:

  • (n.) The part of a musical or other instrument to which the mouth is applied in using it; as, the mouthpiece of a bugle, or of a tobacco pipe.
  • (n.) An appendage to an inlet or outlet opening of a pipe or vessel, to direct or facilitate the inflow or outflow of a fluid.
  • (n.) One who delivers the opinion of others or of another; a spokesman; as, the mouthpiece of his party.

Example Sentences:

  • (1) A single trained subject sat in a body plethysmograph to measure ventilation and breathed at a constant rate of 15 per minute at three different tidal volumes, of approximately 0.3, 0.6, and 1.2 litres, from the mouthpiece in the plethysmograph.
  • (2) We modified the second stage (mouthpiece) of a standard scuba regulator to permit intermittent positive pressure ventilation using either a mask or an esophageal obturator airway.
  • (3) The Communist party mouthpiece newspaper the People’s Daily said in an editorial that the tribunal had ignored “basic truths” and “tramped” on international laws and norms.
  • (4) Unions, activists and artists held a rally on Tuesday, to protest the possible sale of the Los Angeles Times to the Koch brothers, warning that such a sale would turn one of the US's great newspapers into a right-wing mouthpiece.
  • (5) "Rather than being a political mouthpiece I wanted to focus on the readers," he revealed in his witness statement to the Leveson inquiry into press standards and ethics.
  • (6) An automated colorimetric method is described for the measurement of certain catecholamine drugs, such as isoproterenol and epinephrine, in sample solutions derived from 2 metered doses delivered from the mouthpiece of aerosol inhalation units.
  • (7) At age 17, ventilatory insufficiency developed and the patient was provided with a positive pressure device (mouthpiece) to augment his ventilation.
  • (8) An editorial today in the party mouthpiece, Saamna magazine, called for a ban on burqas, very rarely seen in India.
  • (9) A noseclip and low resistance mouthpiece are often used to monitor exhaled gases during exercise.
  • (10) We do not claim an inch of land that does not belong to us, but we won’t give up any patch that is ours,” the newspaper said , adding: “China, of course, will not accept such downright political provocations.” The China Daily, Beijing’s English-language mouthpiece, claimed the “outrageously one-sided ruling” meant military confrontation in the region had become more likely.
  • (11) When a mouthpiece was used, VE and breathing patterns were significantly altered during all activities such that VE, VT, and TT increased by 16, 34, and 20%, respectively.
  • (12) Even the HMC , mouthpiece of the independent sector, is reported to have spoken out against a "knee-jerk return to the nostalgic golden age of O-levels".
  • (13) Subjects were studied either without (A) or with mouthpiece and nose clip (B).
  • (14) They measured WOB while normal subjects breathed through a low-resistane mouthpiece.
  • (15) The "Lifeway" is a device for rescue breathing consisting of a mouthpiece for the rescuer, a non-rebreathing valve, a mouth-sealing cap and a glosso-palatinal tube (GPT) reaching into the patient's mouth.
  • (16) Measurement of airway pressure is essential in the study of respiratory mechanics, and is usually done via a lateral tap in the conduit (e.g., endotracheal tube, cannula, or mouthpiece) leading into the subject's airway.
  • (17) Exposures to filtered air, 0.60 ppm NO2, 0.30 ppm O3, and 0.60 ppm NO2 plus 0.30 ppm O3 were randomly delivered via an obligatory mouthpiece inhalation system.
  • (18) But it is Twitter's function as (for want of a better term) the mouthpiece of the masses that is perhaps most interesting.
  • (19) I gaze, bemused and, yes, fascinated, at curious anthropological artefacts such as Bride Wars or He's Just Not That Into You or Confessions of a Shopaholic, in which Kate Hudson or Ginnifer Goodwin or Isla Fisher play characters who might almost belong to a third gender, a bubble-headed one that emits ear-splitting shrieks, teeters constantly on the verge of hysteria and acts as an indiscriminate mouthpiece for the placement of overpriced tat.
  • (20) Use of a mouthpiece did not affect the degree of variability.

Speak


Definition:

  • (v. i.) To utter words or articulate sounds, as human beings; to express thoughts by words; as, the organs may be so obstructed that a man may not be able to speak.
  • (v. i.) To express opinions; to say; to talk; to converse.
  • (v. i.) To utter a speech, discourse, or harangue; to adress a public assembly formally.
  • (v. i.) To discourse; to make mention; to tell.
  • (v. i.) To give sound; to sound.
  • (v. i.) To convey sentiments, ideas, or intelligence as if by utterance; as, features that speak of self-will.
  • (v. t.) To utter with the mouth; to pronounce; to utter articulately, as human beings.
  • (v. t.) To utter in a word or words; to say; to tell; to declare orally; as, to speak the truth; to speak sense.
  • (v. t.) To declare; to proclaim; to publish; to make known; to exhibit; to express in any way.
  • (v. t.) To talk or converse in; to utter or pronounce, as in conversation; as, to speak Latin.
  • (v. t.) To address; to accost; to speak to.

Example Sentences:

  • (1) But when he speaks, the crowds who have come together to make a stand against government corruption and soaring fuel prices cheer wildly.
  • (2) Whittingdale also defended the right of MPs to use privilege to speak out on public interest matters.
  • (3) The cause has been innumerable "VIP movements", as journeys undertaken by those considered important enough for all other traffic to be held up, sometimes for hours, are described in South Asian bureaucratic speak.
  • (4) Many speak about how yoga and surfing complement each other, both involving deep concentration, flexibility and balance.
  • (5) Speaking to pro-market thinktank Reform, Milburn called for “more competition” and said the shadow health team were making a “fundamental political misjudgment” by attempting to roll back policies he had overseen.
  • (6) Speaking to a handpicked audience of community representatives, the prime minister said he had not allowed the EU to get its way.
  • (7) Technically speaking, this modality of brief psychotherapy is based on the nonuse of transferential interpretations, on impeding the regression od the patient, on facilitating a cognitice-affective development of his conflicts and thus obtain an internal object mutation which allows the transformation of the "past" into true history, and the "present" into vital perspectives.
  • (8) The distribution of cells at the stage of DNA synthesis and mitosis in all the parietal peritoneum speaks of the absence of special proliferation zones.
  • (9) Again, the boys in care that he abused now speak to us as broken adults.
  • (10) It’s the same story over and over.” Children’s author Philip Ardagh , who told the room he once worked as an “unprofessional librarian” in Lewisham, said: “Closing down a library is like filing off the end of a swordfish’s nose: pointless.” 'Speak up before there's nothing left': authors rally for National Libraries Day Read more “Today proves that support for public libraries comes from all walks of life and it’s not rocket science to work out why.
  • (11) Speaking in the BBC's Radio Theatre, Hall will emphasise the need for a better, simpler BBC, as part of efforts to streamline management.
  • (12) The ability to demonstrate selective augmentation of the functional matrix-associated receptor population, and our recent results showing that gonadotropes are indeed the responsive cells (Singh P, Muldoon TG, unpublished observations) speak to the specificity and relevance of these findings.
  • (13) Clare Gills, an American journalist and friend of Foley, wrote in 2013: “He is always striving to get to the next place, to get closer to what is really happening, and to understand what moves the people he’s speaking with.
  • (14) There is a certain degree of swagger, a sudden interruption of panache, as Alan Moore enters the rather sterile Waterstones office where he has agreed to speak to me.
  • (15) The debate certainly hit upon a larger issue: the tendency for people in positions of social and cultural power to tell the stories of minorities for them, rather than allowing minority communities to speak for themselves.
  • (16) Speaking to reporters at the Pentagon, People's Liberation Army's chief of the general staff Gen Fang Fenghui also warned that the US must be objective about tensions between China and Vietnam or risk harming relations between Washington and Beijing.
  • (17) Speaking at The Carbon Show in London today, Philippe Chauvancy, director at climate exchange BlueNext, said that the announcement last week that it is to develop China's first standard for voluntary emission reduction projects alongside the government-backed China Beijing Environmental Exchange, could lay the foundations for a voluntary cap-and-trade scheme.
  • (18) "There were around 50 attackers, heavily armed in three vehicles, and they were flying the Shebab flag," Maisori added, speaking from the town, where several buildings including hotels, restaurants, banks and government offices were razed to the ground.
  • (19) Maryam Namazie, an Iranian-born campaigner against religious laws, had been invited to speak to the Warwick Atheists, Secularists and Humanists Society next month.
  • (20) A doctor the Guardian later speaks to insists it makes no sense.