What's the difference between pledge and promise?

Pledge


Definition:

  • (n.) The transfer of possession of personal property from a debtor to a creditor as security for a debt or engagement; also, the contract created between the debtor and creditor by a thing being so delivered or deposited, forming a species of bailment; also, that which is so delivered or deposited; something put in pawn.
  • (n.) A person who undertook, or became responsible, for another; a bail; a surety; a hostage.
  • (n.) A hypothecation without transfer of possession.
  • (n.) Anything given or considered as a security for the performance of an act; a guarantee; as, mutual interest is the best pledge for the performance of treaties.
  • (n.) A promise or agreement by which one binds one's self to do, or to refrain from doing, something; especially, a solemn promise in writing to refrain from using intoxicating liquors or the like; as, to sign the pledge; the mayor had made no pledges.
  • (n.) A sentiment to which assent is given by drinking one's health; a toast; a health.
  • (n.) To deposit, as a chattel, in pledge or pawn; to leave in possession of another as security; as, to pledge one's watch.
  • (n.) To give or pass as a security; to guarantee; to engage; to plight; as, to pledge one's word and honor.
  • (n.) To secure performance of, as by a pledge.
  • (n.) To bind or engage by promise or declaration; to engage solemnly; as, to pledge one's self.
  • (n.) To invite another to drink, by drinking of the cup first, and then handing it to him, as a pledge of good will; hence, to drink the health of; to toast.

Example Sentences:

  • (1) She was clearly elected on a pledge not to cut school funding and that’s exactly what is happening,” Corbyn said.
  • (2) The green fund contributions already announced (which include a $3bn pledge by the US and a $1.5bn pledge by Japan revealed during the G20 summit) “show very clearly that if we want the emerging countries and the more fragile countries to participate in this global growth, we have to ... support them,” Hollande said.
  • (3) Federal judges who blocked the bans cited harsh rhetoric employed by Trump on the campaign trail , specifically a pledge to ban all Muslims from entering the US and support for giving priority to Christian refugees, as being reflective of the intent behind his travel ban.
  • (4) Under pressure from many backbenchers, he has tightened planning controls on windfarms and pledged to "roll back" green subsidies on bills, leading to fears of dwindling support for the renewables industry.
  • (5) It also pledged support to a veterans’ group that rejected a request by a gay, lesbian and bisexual group to march in the St Patrick’s Day parade in Boston.
  • (6) We simply do whatever nature needs and will work with anyone that wants to help wildlife.” His views might come as a surprise to some of the RSPB’s 1.1 million members, who would have been persuaded by its original pledge “to discourage the wanton destruction of birds”; they would equally have been a surprise to the RSPB’s detractors in the shooting world.
  • (7) We are prepared to be honest with people and say that we will all need to chip in a little more.” The party’s health spokesman, Norman Lamb, said: “The NHS was once the envy of the world and this pledge is the first step in restoring it to where it should be.
  • (8) Royal Mail has pledged not to give Greene a large pay rise until after the current financial year, but the government's move follows Royal Mail chairman Donald Brydon telling the Daily Telegraph this week that Greene was the "lowest-paid chief executive in the FTSE 100" and that a rise in her pay was necessary to keep her.
  • (9) Well one of the things we have in common is we produce a lot of carbon … which means we’ve got to step up.” In the backrooms of the G20 meeting, Australia was continuing to resist language in the official communique encouraging countries to make pledges to the Green Climate Fund , but to a rousing reception at a local university, Obama announced the $3bn US commitment.
  • (10) Tim Farron has pledged to fight the next general election on a platform of taking the UK back into Europe .
  • (11) And when you said the pledge of allegiance in the morning, you had to look at those flags.
  • (12) But Sainsbury attacked government attempts to secure further pledges as a "total waste of time" given Pfizer's record of breaking promises in past takeovers.
  • (13) In a telling moment, 17 editors of both state and private newspapers collectively pledged in November to avoid criticising the state.
  • (14) Fenway, which also owns the Boston Red Sox baseball team, bought Liverpool for £300m in 2010 and pledged to return the club to the top of English football, following what was then a 20-year gap since the club last won the top flight.
  • (15) China INDC This would be “a key” to success of the UN climate talks, a French diplomatic official said, because the current national pledges won’t be enough to achieve the goal of keeping the rise in global temperatures below 2C between pre-industrial times and the end of the century.
  • (16) Climate change is also high on protesters’ and politicians’ agendas, and the German chancellor, Angela Merkel, called for the industrial powers to throw their weight behind a longstanding pledge to seek $100bn (£65bn) to help poor countries tackle climate change, agreed in Copenhagen in 2009.
  • (17) The party has also pledged to ensure that the wealthy make a greater contribution by restoring the 50p higher rate of income tax.
  • (18) Abbott's comments on Wednesday morning followed a pledge from Yudhoyono on Tuesday night to restore normal bilateral relations if Australia signed up to a new code of ethics on intelligence sharing.
  • (19) The media mogul said he had spoken "very carefully under oath" at the Leveson inquiry on Wednesday, when he had said that Brown had pledged to "declare war" on his company in a phone call made at around the time the Sun came out in support of the Conservative party, on 30 September of that year.
  • (20) "He has pledged to push for devolution of power to the north and east, and has said that the solution to the national question must have the agreement of all parties."

Promise


Definition:

  • (a.) In general, a declaration, written or verbal, made by one person to another, which binds the person who makes it to do, or to forbear to do, a specified act; a declaration which gives to the person to whom it is made a right to expect or to claim the performance or forbearance of a specified act.
  • (a.) An engagement by one person to another, either in words or in writing, but properly not under seal, for the performance or nonperformance of some particular thing. The word promise is used to denote the mere engagement of a person, without regard to the consideration for it, or the corresponding duty of the party to whom it is made.
  • (a.) That which causes hope, expectation, or assurance; especially, that which affords expectation of future distinction; as, a youth of great promise.
  • (a.) Bestowal, fulfillment, or grant of what is promised.
  • (v. t.) To engage to do, give, make, or to refrain from doing, giving, or making, or the like; to covenant; to engage; as, to promise a visit; to promise a cessation of hostilities; to promise the payment of money.
  • (v. t.) To afford reason to expect; to cause hope or assurance of; as, the clouds promise rain.
  • (v. t.) To make declaration of or give assurance of, as some benefit to be conferred; to pledge or engage to bestow; as, the proprietors promised large tracts of land; the city promised a reward.
  • (v. i.) To give assurance by a promise, or binding declaration.
  • (v. i.) To afford hopes or expectation; to give ground to expect good; rarely, to give reason to expect evil.

Example Sentences:

  • (1) Yet the Tory promise of fiscal rectitude prevailed in England Alexander had been in charge of Labour’s election strategy, but he could not strategise a victory over a 20-year-old Scottish nationalist who has not yet taken her finals.
  • (2) The HTCA is promising as a potential tool for studying the biology of tumors.
  • (3) David Cameron last night hit out at his fellow world leaders after the G8 dropped the promise to meet the historic aid commitments made at Gleneagles in 2005 from this year's summit communique.
  • (4) The success in these two infertile patients who had already undergone lengthy psychotherapy is promising.
  • (5) Measuring this value therefore is a very promising procedure.
  • (6) The Coalition promises to add more misery to their lives.
  • (7) Meanwhile Ed Miliband, the Labour leader, waiting anxiously for news of the scale of the Labour advance in his first nationwide electoral test, will urge the electorate not to be duped by the promise of a coalition mark 2, predicting sham concessions by the Conservatives .
  • (8) John Lewis’s marketing, advertising and reputation are all built on their promises of good customer services, and it is a large part of what still drives people to their stores despite cheaper online outlets.
  • (9) On the basis of reports in the literature and of our own clinical experience it appears that melanocyte inhibiting factor (MIF) is a very promising therapeutic agent in the management of Parkinson's disease.
  • (10) Since the employment of microwave energy for defrosting biological tissues and for microwave-aided diagnosis in cryosurgery is very promising, the problem of ensuring the match between the contact antennas (applicators) and the frozen biological object has become a pressing one.
  • (11) The 20-25 year-old cohort was found to yield the most promising results; however, a statistical difference was not found to exist using the volume or area.
  • (12) The arrest of the Washington Post’s Tehran correspondent Jason Rezaian and his journalist wife, Yeganeh Salehi, as well as a photographer and her partner, is a brutal reminder of the distance between President Hassan Rouhani’s reforming promises and his willingness to act.
  • (13) The use of a new ultraviolet laser combined with a holographic grating spectrograph promises to increase the number of fluorescing species that can be detected simultaneously.
  • (14) So is the mock courtroom promising “justice and fairness”.
  • (15) But that promise was beginning to startle the markets, which admire Monti’s appetite for austerity and fear the free spending and anti-European views of some Italian politicians.
  • (16) Healthbars such as Nakd fit this category and promise to deliver one of your five a day, based on the quantity of freeze-dried date paste used.
  • (17) The most promising method was chemoradiotherapy using multifractionation of a daily dose of irradiation, the 4-year survival rate of 20% being achieved.
  • (18) Trials of these therapeutic schemes promise a higher efficacy of the therapeutic measures for gastroesophageal reflux.
  • (19) The glory lay in the defiance, although the outcome of the tie scarcely looks promising for Arsenal when the return at Camp Nou next Tuesday is borne in mind.
  • (20) One of the big sticking points is cash – with rich countries so far failing to live up to promise to mobilise $100bn a year by 2020 for climate finance .