What's the difference between lawn and yawn?

Lawn


Definition:

  • (n.) An open space between woods.
  • (n.) Ground (generally in front of or around a house) covered with grass kept closely mown.

Example Sentences:

  • (1) After formation of a cell lawn and addition of cytostatics of the arbitrarily selected medicaments vinblastin, bleomycin, cis-DDP, actinomycin D the reaction of the cells on the drugs was judged light-microscopically and electrophysiologically by measuring the transmembrane potential 24 hours after the application of medicaments.
  • (2) Many of Long’s pieces are fragile and fleeting: a stripe of un-mown grass in an otherwise close cropped lawn at the Henry Moore foundation , a misty circle in Scotland that lasted only until the day warmed up, a stripe of green grass left by plucking daisies, or paintings in wet mud that dry out and crumble.
  • (3) Lisa and Brian converted the old wooden schoolhouse six years ago and the design is bright and eclectic, think retro school desks, a funky red kitchen, a clear geodesic dome in the garden for stargazing and chill-out time and a giant chess set on the lawn.
  • (4) One day in 2010 we were out on the lawn when suddenly it was as if a tower block was obscuring our view.
  • (5) The mood is fantastic: upbeat, from a crowd of older locals reliving their youth to cool young thangs attracted by Margate’s burgeoning reputation as Dalston-sur-Mer; fiftysomething men in braces and Harringtons, candy-floss-chomping teens… People are picnicking on the fake lawn beside the hair and beauty caravan, children gyrating newly bought hula-hoops to the strains of I’ve Got a Lovely Bunch of Coconuts.
  • (6) You will come out on the North Lawn with Speke Hall on your right – a beautiful view whatever the season.
  • (7) Persons at high risk for infection, such as outdoor workers, campers and hikers, suburbanites with lawns to cut, and pregnant women exposed to potentially infected Ixodes ticks, are clamouring for some means of protection beyond simple behaviour modification and tick avoidance which are known not always to work.
  • (8) They flew back late Tuesday night ahead of a formal welcome on Wednesday morning with a 19-gun salute on the South Lawn of the White House, the grandest reception for any world leader in Washington this year.
  • (9) A giant inflatable doll with the face of Shaker Aamer , the last British resident held at Guantánamo who returned to the UK last October after 14 years’ incarceration, was displayed not far from the White House fence and front lawn.
  • (10) Other hobbies included watching husbands die, remarrying on the Southfork ranch lawn, and being played by a different actor for a season.
  • (11) Exactly 20 years have passed since the Oslo accords were signed on the White House lawn.
  • (12) Then she married, had two more children, moved to Hawaii and lead a regular life working in real estate, punctuated by paparazzi camping out on her lawn whenever Polanski made a move.
  • (13) An alternative method is to replicate patches of different mutant strains (100 per plate) onto Hfr lawns; in this case more than 1,000 different mutants can be mapped in a single experiment in a few days.
  • (14) Vibrio cholerae cells, infected with the sex factor P, produce discrete, plaque-like clearings when plated on lawns of P(-) cells.
  • (15) Virginia congressman Gerry Connolly briefly pushed back at Republican suggestions that secret service agents always ought to use lethal force in such situations, saying “the idea we have a shoot out on the White House lawn ought to be a last resort not a first resort”.
  • (16) Outside, through the window, the sun is shining and a lawn mower slowly traces lines on the training pitch named after Tito Vilanova.
  • (17) My whole lawn was nothing but Clinton yard signs” during the election, she said.
  • (18) Spirochete prevalence in ticks did not differ among lawn types or at different distances from the woods.
  • (19) He would bring back a gondolier's rowlock from Venice; he would haul hollowed logs or curious roots out of the river to lie on the lawn; he would explain the workings of the Japanese deer-scarer or he would arrange single branches of leaves or flowers, Japanese style, the better to admire the colour of the stems, the shape of the leaves, the streaks in the bark.
  • (20) Serious injuries secondary to lawn darts have not been reported.

Yawn


Definition:

  • (v. i.) To open the mouth involuntarily through drowsiness, dullness, or fatigue; to gape; to oscitate.
  • (v. i.) To open wide; to gape, as if to allow the entrance or exit of anything.
  • (v. i.) To open the mouth, or to gape, through surprise or bewilderment.
  • (v. i.) To be eager; to desire to swallow anything; to express desire by yawning; as, to yawn for fat livings.
  • (n.) An involuntary act, excited by drowsiness, etc., consisting of a deep and long inspiration following several successive attempts at inspiration, the mouth, fauces, etc., being wide open.
  • (n.) The act of opening wide, or of gaping.
  • (n.) A chasm, mouth, or passageway.

Example Sentences:

  • (1) "We believe BAE's earnings could stagnate until the middle of this decade," said Goldman, which was also worried that performance fees on a joint fighter programme in America had been withheld by the Pentagon, and the company still had a yawning pension deficit.
  • (2) Morphine (0.1 to 5 micrograms), but not U-69,593 (5 micrograms), injected into the PVN 10 minutes before oxytocin or apomorphine, was found to be able to prevent penile erection and yawning induced by the unilateral PVN microinjection of oxytocin (10 ng) or apomorphine (50 ng).
  • (3) Apomorphine (Apo), a short acting dopamine (DA) receptor agonist, stimulates growth hormone (GH) secretion, decreases prolactin secretion, induces yawning, penile erections and other physiological effects in man.
  • (4) The present results demonstrate that either the presurgical drug treatment (desmethylimipramine and pentobarbital) or 7 days isolation was alone sufficient to reduce the yawning response to physostigmine and abolish its potentiation by nifedipine.
  • (5) It is tempting to visualise the yawning gap between the real-life equivalents of the fictional Chatsworth Estate, where Shameless is set, and Green Templeton College, Oxford, where Walker works.
  • (6) The yawning response was also assessed in normal young (less than 30 yrs; N = 16) and elderly (greater than 60 yrs; N = 12) volunteers.
  • (7) The present results suggest that calcium might be the second messenger which mediates the expression of penile erection and yawning induced by oxytocin.
  • (8) The occipital belly is also active during smiling and yawning, and can be active during the movements of the auricula.
  • (9) Very abruptly, he yawns, looks bored, and examines his sweatshirt.
  • (10) As well as being present in all mammals, yawning occurs, at least in its mandibular component, in all vertebrates.
  • (11) The difference between rats and monkeys in their yawning response to dopaminergic compounds is discussed.
  • (12) The pre-synaptical receptor's role had been suggested for a long time but actually yawning seems to be linked with a D1-D2 cooperation.
  • (13) In fact, the gender pay gap remains a yawning chasm.
  • (14) After pretreatment with mecamylamine, the apomorphine- and physostigmine-induced tongue protruding was inhibited and the duration of the yawning induced by the both drugs was shortened.
  • (15) Central administration of ACTH in rats induces yawning and stretching.
  • (16) The specific D-2 agonist LY 171555 elicited yawning, genital grooming, exploratory behavior, downward sniffing and licking but failed to induce gnawing even at high doses.
  • (17) The behavior categories included grooming, yawning, turning, nodding and gnawing, as well as snout contact and nonsnout contact variants of locomoting, rearing and sitting.
  • (18) As the dihydropyridine compounds affected apomorphine-induced yawning but not penile erection, and did not affect amphetamine-induced rotation or drug discrimination, it seems unlikely that they are affecting dopamine release in vivo.
  • (19) Since oxytocin is present not only in the neurohypophysis but also in other brain areas, our results suggest that oxytocin is implicated in the regulation of penile erection and yawning, and provide further evidence that oxytocin acts as a neuropeptide in the central nervous system.
  • (20) In the lesioned animals (in which the mean striatal dopamine depletion was 67%), the maximum yawning response rate was greatly attenuated with no evidence that the dose response curve was shifted in either direction.