What's the difference between conceal and lurk?

Conceal


Definition:

  • (v. t.) To hide or withdraw from observation; to cover; to cover or keep from sight; to prevent the discovery of; to withhold knowledge of.

Example Sentences:

  • (1) Therefore, a mortality analysis of overall survival time alone may conceal important differences between the forces of mortality (hazard functions) associated with distinct states of active disease, for example pre-remission state and first relapse.
  • (2) The recorded APs were further subdivided into those exhibiting consistent antegrade conduction during sinus rhythm (overt APs: 50 left APs, eight right APs), those exhibiting intermittent antegrade conduction (intermittent APs: six left APs, two right APs), and those exhibiting only retrograde conduction (concealed APs: 33 left APs, two right APs).
  • (3) In patients under anti-epileptic therapy it is readily possible for the clinical picture to be concealed, and this may then result in irreversible damage due to the disturbance of metabolism remaining uninfluenced.
  • (4) If they included a warning in the package ‘tamper resistance’ feature that works by non-Apple-authorised repair services may be mistaken for tampering attempts, and lead to the phone being disabled’, then it would be purely a feature ... By concealing the feature prior to sales, and only even revealing it after being repeatedly pressured over it, Apple turned what could have been a feature into a landmine.” Apple shares have fallen more than 20% in the past three months as investors begin to doubt whether it can maintain the stellar growth posted since the iPhone first went on sale eight years ago.
  • (5) It created a very ugly atmosphere in society – as I was growing up in politics, I disliked the hypocrisy where people had to conceal their own identity.
  • (6) Years ahead of its time, it saw each song presented theatrically, the musicians concealed in the wings (although Bowie said that they kept creeping on to the stage, literally unable to resist the spotlight) and with Bowie performing on a cherry-picker and on a giant hand, both of which kept breaking down.
  • (7) The regulator said it did not find the evidence provided a basis to conclude Rupert Murdoch had acted in a way that was inappropriate in relation to phone hacking, concealment or corruption by employees.
  • (8) The evidence obtained in these patients was consistent with a concealed Wolff-Parkinson-White syndrome.
  • (9) It is concluded that the site of unidirectional block in this patient is at the origin of the concealed accessory pathway in the ventricular septal muscle.
  • (10) Kipling deliberately concealed something of himself, but did not seek to conceal the truth about the nature of imperial power; Wodehouse exposed himself, and thereby inadvertently exposed something of the double standards of the system of power in which he unthinkingly believed.
  • (11) It is concluded that the loss in total thigh volume during inactivation in a cast is due to waste of the muscle tissue, and further that this loss is partly concealed by an unchanged fat thigh volume.
  • (12) Slower ventricular rates during atrial fibrillation would suggest an increased propensity for concealed conduction in the enhanced AV node conduction group than in the group with an accessory pathway.
  • (13) The same plant was seriously damaged by an earthquake in 2007, but the owners tried to conceal a radiation leak.
  • (14) It has since emerged that Brinsley had already been arrested 19 times for offences including concealing a weapon, and disorderly conduct.
  • (15) Expressions that included muscular activity around the eyes in addition to the smiling lips occurred more often when people were actually enjoying themselves as compared with when enjoyment was feigned to conceal negative emotions.
  • (16) Drug-taking was, in effect, decriminalised by the Misuse of Drugs Act 1971 , ever since when the authorities have deployed the rhetoric of toughness to conceal the truth that we are free to take drugs with impunity, knowing our crime will probably be ignored, or at worst not punished but "treated".
  • (17) The conduction disturbances were due to the association of concealed His bundle depolarizations (H') not propagated to atria or ventricles with first degree AV block in the His bundle.
  • (18) The measure would also lower the minimum age required to obtain a concealed weapons permit, from 21 to 19.
  • (19) Importantly, this abnormal state is concealed at rest and the choice of palliative shunting procedure appears to have little effect on normalizing pump performance.
  • (20) Such observations may conceal the fact that the amine N-oxide has undergone a sequence of deoxygenation and oxygenation reactions only to revert to the parental form and be excreted as such--a process that we propose to call metabolic retroversion.

Lurk


Definition:

  • (v. i.) To lie hid; to lie in wait.
  • (v. i.) To keep out of sight.

Example Sentences:

  • (1) Neither in nor out of the house, visible but not seen, you could lurk here for an hour undisturbed, you could loiter for a day.
  • (2) The team is trying to identify a number of fair-haired men, possibly Dutch or German nationals, who were seen lurking around the apartment where the little girl was last seen in Praia da Luz, Portugal, in 2007.
  • (3) Bundled up in the complex debt parcels lurked the venom which has poisoned the banks.
  • (4) If she has a cold, or a hangover, she can feel her anxiety lurking.
  • (5) Photograph: AFP Saint Laurent became an object of immediate fascination: quiet, timid, with neatly parted schoolboy hair, anxious eyes lurking behind thick glasses and a frail body encased in a tight black suit.
  • (6) They push forward again, Alonso making ground down the left, then whipping an excitable cross to the far post, where no yellow shirts lurk.
  • (7) Everton's opening goal was very nearly one for Arsenal as John Stones played a loose pass across his own area with Giroud lurking.
  • (8) A year ago, the prospects for successful climate change regulation were bright: a new US president promised positive re-engagement with the international community on the issue , civil society everywhere was enthusiastically mobilising to demand that world leaders "seal the deal" at Copenhagen, and the climate denial crowd had been reduced to an embarrassing rump lurking in the darker corners of the internet.
  • (9) Dangerous levels of private debt in China, bad debts lurking in Europe’s banking system, nervous consumers everywhere: it’s a nuclear device that needs careful handling.
  • (10) Lurking on the line, the Northern Ireland captain seemed to use his left arm to turn the ball past the post.
  • (11) Lurking in a petri dish in a laboratory in the Netherlands is an unlikely contender for the future of food.
  • (12) Here there are two problems – one glaringly apparent, the other lurking in the shadows.
  • (13) However, recent collaborative studies between psychiatrists and GPs have identified that within this dilute pool of minor disorders, lurks a significant but poorly served population of patients suffering from depressive disorders which are by no means minor in degree.
  • (14) That's the underlying risk that has been lurking, and could lurk in other bridges.
  • (15) Zoran Tosic, once of Manchester United, also found Musa, who turned the ball in to a lurking Georgi Milanov but the midfielder was unable to collect.
  • (16) At a lavish reception at the Museum der Bildenden Kunste, Rauch lurked in the shadows ("an artist's workshop should always be installed on the fringe"), while Lybke clambered onto the seat of a velvet chair and did a comic turn.
  • (17) Lee Kuan Yew’s grip on Singapore | Letters Read more Ethnic prejudice lurked just under Lee’s image of technocratic rationalism.
  • (18) That is the question that lurks, pulsing, beneath the slogans, the personalities, the big fight between Dave and Boris.
  • (19) Away from a largely house-price fuelled upturn in London and the south-east, another nation lurks behind the veneer of prosperity portrayed by senior ministers talking up recovery.
  • (20) Moreover, within the question of what provision goes where, lurk trapdoors.