What's the difference between flutter and hover?

Flutter


Definition:

  • (v. t.) To vibrate or move quickly; as, a bird flutters its wings.
  • (v. t.) To drive in disorder; to throw into confusion.
  • (n.) The act of fluttering; quick and irregular motion; vibration; as, the flutter of a fan.
  • (n.) Hurry; tumult; agitation of the mind; confusion; disorder.

Example Sentences:

  • (1) Fluttering in the background was a black flag adorned with white script, the “black flag of jihad”.
  • (2) A patient with mitral stenosis and atrial flutter was found to have a normal diastolic closure rate (E to F slope).
  • (3) This study demonstrates that 1) complete AV block is not a contraindication to the Fontan operation, 2) some patients may not require AV synchrony postoperatively for survival, and 3) postoperative atrial flutter or fibrillation may cease or be easier to control after the Fontan operation.
  • (4) Several attempts at circuit interruption of type 1 atrial flutter by means of surgical or catheter techniques have been published.
  • (5) The authors report 6 cases of acute respiratory failure complicating chronic bronchial and lung disease admitted to hospital with the diagnosis of: heart disease, 3 cases, pulmonary oedema, pulmonary embolism, atrial flutter; status asthmaticus : one case; neuro-psychiatric disease : 2 cases (toxic coma and agitation).
  • (6) Thirty patients with long-standing (mean 30 days) type I atrial flutter (AF) were treated with overdrive atrial pacing.
  • (7) Mean proficiency scores were 51% for atrial flutter and 35% for ventricular tachycardia.
  • (8) However, atrial flutter often recurs despite the use of these conventional antiarrhythmic regimens.
  • (9) The results of programmed stimulation were estimated to be positive when sustained or unsustained monomorphic ventricular tachycardia was triggered, and negative when ventricular fibrillation, ventricular flutter unsustained polymorphic ventricular tachycardia or no arrhythmia could be induced.
  • (10) AJ Green was waiting just behind him, and the receiver gratefully pulled in the softly fluttering ball.
  • (11) Single or repetitive supraventricular premature beats were found in 65 (41%), paroxysmal atrial or junctional tachycardias in 20 (12%), bouts of atrial flutter or fibrillation in 3 (2%).
  • (12) This study investigated the effects of pharmacologically induced changes in atrial conduction velocity and refractoriness, in the conversion and suppression of atrial flutter induced in the open-chest anesthetized dog by intercaval crush and rapid atrial pacing.
  • (13) (5) Development of postoperative atrial fibrillation or flutter has not been associated with peroperative or postoperative events.
  • (14) The results of 181 therapeutic stimulations in cases of atrial flutter (a-flut) have shown that a-flut is terminated in a wide range by means of programmed stimulation (PS).
  • (15) At follow-up (mean 6.5 years), 83% of the patients were alive (49% without atrial flutter and 34% with atrial flutter) and 17% died (10% suddenly, 6% of nonsudden cardiac cause and 1% of noncardiac cause).
  • (16) Five patients with bicuspid aortic valves showed mitral valve diastolic flutter indicative of aortic regurgitation.
  • (17) Spontaneous change in direction of F waves in atrial flutter is rare.
  • (18) SVT includes paroxysmal SVT, atrial flutter, atrial tachycardia and junctional tachycardia (enhanced automaticity).
  • (19) There was an area of slow conduction during atrial flutter in the low right atrium.
  • (20) Recent studies of human type 1 atrial flutter demonstrated reentry in the right atrium and an area of slow conduction in the low posteroseptal right atrium.

Hover


Definition:

  • (n.) A cover; a shelter; a protection.
  • (v. i.) To hang fluttering in the air, or on the wing; to remain in flight or floating about or over a place or object; to be suspended in the air above something.
  • (v. i.) To hang about; to move to and fro near a place, threateningly, watchfully, or irresolutely.

Example Sentences:

  • (1) As May delivered her statement in the chamber, police helicopters hovered overhead and a police cordon remained in place around Westminster, but MPs from across the political spectrum were determined to show that they were continuing with business as usual.
  • (2) Greece's desperate plight hovers over the meeting, although formally there is no mention of Greece on the agenda or in the statements drafted for the meeting.
  • (3) So it was that Mané broke along the right and turned over a dangerous ball that needed Matteo Darmian’s intervention as Shane Long hovered.
  • (4) I was sitting in the room, reading all the negativity and death threats, and by now the helium balloons were half-full, hovering like jellyfish.
  • (5) Even if everyone in the world limited their fish consumption to once a week (I don’t eat other kinds of meat), the oceans would still be hovering on depletion.
  • (6) Military helicopters hovered overhead as supporters and opponents of the Muslim Brotherhood clashed in the streets below.
  • (7) Horses grazing singly or in groups were aggressively defended by hovering males.
  • (8) From the vantage point of my 10-centimetre porthole, I glimpsed life forms with outlines like blown glass occasionally drifting past our lights, while small crustaceans hovered around like flies, keeping pace with our descent.
  • (9) In his dreamlike view of the world, bits of buildings are liberated to take on their own lives and attempt unexpected feats: floors can shift and windows can hover – and now, it seems, planes can spurt out shimmering aluminium vapour trails.
  • (10) They all hover around a standard Australian size 8-10, and all have a similar svelte, leggy look.
  • (11) Bill Clinton hovering just off screen in latest batch of Hillary Clinton emails Read more Platte River took over the device in June 2013, about four months after Clinton left the State Department, and turned it over to the FBI last month, the newspaper reported.
  • (12) Its growth has slowed in recent days and its size now hovers around 241,000 hectares.
  • (13) · In the early 1990s, television news programmes featured clips of advanced TM practitioners, known as yogic flyers, apparently hovering off the ground while sitting in the lotus position.
  • (14) Simmons was struck by the cravat, but also by a third man hovering in the doorway during viewings.
  • (15) The remark evoked a defensive response from those wedded to the ephemeral virtues of the "confidence fairy" – and who are concerned to keep her benevolent figure hovering above Britain's severely weakened economy.
  • (16) The potential for a trade war is hovering in the background as Congress and the Republicans agitate over what they regard as underhand tactics by Beijing.
  • (17) With it would come “the Mother of Planes, which would hover over space for up to a year and then swoop down to rescue righteous black Muslims from the great white wasteland”.
  • (18) A much bigger role for the market is not a recipe for a bigger or stronger society, because in practice businesses – especially the big US corporations that are hovering over the NHS – are accountable to no one but their shareholders and much more interested in their financial bottom line than social justice or equality.
  • (19) This turn may be hampered by drag on the abdomen during fast forward flight and would be most useful at low speeds or during hovering.
  • (20) Sarkozy, who is hovering in the wings threatening a political comeback, said as much last week.