What's the difference between leash and unleash?

Leash


Definition:

  • (n.) A thong of leather, or a long cord, by which a falconer holds his hawk, or a courser his dog.
  • (n.) A brace and a half; a tierce; three; three creatures of any kind, especially greyhounds, foxes, bucks, and hares; hence, the number three in general.
  • (n.) A string with a loop at the end for lifting warp threads, in a loom.
  • (v. t.) To tie together, or hold, with a leash.

Example Sentences:

  • (1) The activated matrix (an imidazolyl carbamate) is relatively stable to hydrolysis but smoothly reacts with N-nucleophiles such as those present in either affinity chromatography ligands or leashes, e.g.
  • (2) Two cases are presented in which radial forearm flaps with a proximal vascular leash are used to cover such defects without the need for microsurgical expertise.
  • (3) In February, President Barack Obama said drone strikes are "kept on a very tight leash" and "have not caused a huge number of civilian casualties".
  • (4) ethynyl estradiol), we investigated a series of 17 alpha-substituted estradiol compounds to determine the optimal properties of a leash at this position.
  • (5) He described them as five bundles of aberrant pyramidal fibres which separate out as leashes from the corticospinal fibres at different levels and each had its territory of bulbar nuclei (like the Reich which is the territory of the German empire of which there were only three).
  • (6) These findings suggest that the long 'leash' provided by PEO hydrogels may give the heparin more access to the thrombin-antithrombin pair than the tight bond to PVA, and that crowding of heparin units on a surface limits access of the thrombin-antithrombin pair.
  • (7) The walkers may be the ones with the pockets full of Pedigree Schmackos, barks the subtext, but ultimately it's the walkees who hold the leash.
  • (8) Thus Singapore’s indigenous capitalists were kept on a short leash.
  • (9) Two pole-leashes attached to 2 points on the harness gave the handler considerable control over the posture of the monkey, making it easier to teach the monkey to walk with a leash and to climb into its restraint chair or test apparatus.
  • (10) "And whenever he came out the dressing room he'd be pulling on the leash, tail wagging – let's go, let's get it done."
  • (11) The sketch show Rubbernecker featured four little-known talents: Robin Ince, Stephen Merchant, Jimmy Carr and Ricky Gervais – familiar, if at all, from Channel 4's 11 O'Clock Show, which also let Sacha Baron Cohen off his leash.
  • (12) The stationary phase consisted of iminodiacetic acid (IDA) chelate groups, bonded to small particle, wide pore silica gel by means of a polyether hydrophilic leash.
  • (13) Parliament needs to change the watchdog before it lets the rottweiler off the leash.
  • (14) Energy efficiency is a no-brainer, as is letting the GIB off the Treasury leash.
  • (15) A chest harness and pole-leash method to transfer rhesus monkeys (Macaca mulatta) weighing up to 16 kg from home cage to primate restraint chair was designed.
  • (16) The hope, it seems, is that the outsourcing show will continue, but with better-managed firms on a tighter leash and smaller operators encouraged to enter the market.
  • (17) "It felt like it was on a leash for years and … we've come off the leash and just responded in that way basically," says one interviewee.
  • (18) Conditions for the coupling of a range of ligands and leashes have been evaluated.
  • (19) I think the difficult thing is just having to juggle your career and your spare time with a dog,” she tells me when we meet for our cutesily termed “welcome woof”, a brief rendezvous to check all three of us are happy at the prospect of handing over the leash.
  • (20) Mundine said the move would “let bigots off the leash”.

Unleash


Definition:

  • (v. t.) To free from a leash, or as from a leash; to let go; to release; as, to unleash dogs.

Example Sentences:

  • (1) Some retailers said April's downpours led to pent-up demand which was unleashed at the first sign of summer, with shoppers rushing to update their summer wardrobes.
  • (2) He unleashes a scorching drive from about 18 yards, which Joe Hart tips wide via his right post.
  • (3) And 96% of our grants go to African organisations, universities, scientists and small businesses to achieve a single goal: reduce hunger and poverty on our continent by unleashing the potential of the millions of small, family farmers who are the backbone of African agriculture and African economies.
  • (4) The prime minister, François Fillon, said victory for the left would unleash unstoppable speculation against the euro.
  • (5) The move has already unleashed howls of protests – not least among leftist opponents – who have accused the government of not only selling off the "family silver" but doing so at a time of market depression and rock-bottom prices.
  • (6) The work, The Spear, by Brett Murray, unleashed a brouhaha that has hogged headlines for more than a week in South Africa and earned that inexhaustible accolade "painting-gate".
  • (7) Imagine how much greater we would be if the dreams and talents of 40 million human beings were unleashed.” Stagnating social mobility is expected to be the central message of Obama's state of the union address later this month and defining issue of the 2014 mid-term elections.
  • (8) Collecting the fallout from a corner, Max Gradel unleashed a shot which might well have beaten Rob Elliot had it not deflected wide off Andrew Surman.
  • (9) It’s another sign of how dangerous Isis is – but it doesn’t change a lot.” Pentagon officials said they had seen no “confirmable link” indicating that Isis had unleashed a chemical attack on Aleppo.
  • (10) An input signal molecule arrives at the receiver gene and unleashes the activity of the enzymes which introduce in the DNA-histones system the electronic wave of excitation.
  • (11) He came out with the extraordinary line, "I lead to unleash your leadership", which seems to mean everything and nothing.
  • (12) Hamlet, the prototype of inaction, the man who thinks "too precisely on the event", and who, when he does act, unleashes a bloodbath.
  • (13) Mugabe and his Zanu-PF thugs, terrified of losing their empire, unleashed a carefully targeted anarchy at anyone who showed the slightest sign of dissent.
  • (14) In desperation, the deputy prime minister, Bülent Arinç, recently threatened to unleash the armed forces against the protesters.
  • (15) Age, sex, origin, duration of illness before attending the Institute, Conscience variations, clinical crisis types, condition of Status Epilepticus appearance and unleashing factors were considered.
  • (16) But, as the postal sector demonstrates all too clearly, an economic regulator can unleash a whirlwind.
  • (17) The case that Bagosora personally ordered the murder of Rwanda's prime minister Agathe Uwilingiyimana and the killing of 10 Belgian peacekeepers, and then unleashed the genocide against the Tutsi minority was, the prosecutors claim, as important for the fact that it established an incontrovertible body of evidence for the planning and organisation of a genocide as it was for establishing its agent.
  • (18) Kadyrov has vehemently denied any involvement with the killings, issuing a statement this month saying that "ideologists of terrorism" had unleashed "a massive information war against the Chechen Republic and its leadership".
  • (19) What the papers say The Economist (for Obama) "A man who once personified hope and centrism set a new low by unleashing attacks on Mitt Romney even before the first Republican primary.
  • (20) Unarmed and unaware of the horror that was about to be unleashed on the island, Berntsen succeeded in protecting his 10-year-old son but could do nothing to save himself.

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