What's the difference between fidget and instability?

Fidget


Definition:

  • (v. i.) To move uneasily one way and the other; to move irregularly, or by fits and starts.
  • (n.) Uneasiness; restlessness.
  • (n.) A general nervous restlessness, manifested by incessant changes of position; dysphoria.

Example Sentences:

  • (1) Updated at 5.11pm BST 5.07pm BST 68th over: Sri Lanka 251-9 (Herath 10, Pradeep 11) Plunkett sends one towards Herath's visage, and he fidgets it down without looking happy in the process, before Pradeep guides one over the slips and gets two.
  • (2) Hyperactive, and fidgeting behavior in children, is not a new syndrome, but has been present in children for centuries.
  • (3) Small wonder that the few fans left were sat fidgeting in silence, that the injured David Villa, Carlos Marchena, Rubén Baraja and Santi Cañizares had their heads in their hands up in the stands, or that the Youmus ultras turned their backs on the pitch.
  • (4) At one point, I fidget with my glasses so as to read the programme – Chloe swings round and throws me a stinging glance of reproach, like a seasoned concert-goer scolding a child – rather than the other way round.
  • (5) As one question follows another he fidgets, criss-crosses legs, examines my phone, broods, winces, tugs his hair, yanks it up, then down, then to the side, momentarily creating a mad professor effect which would be funny were it not for the death stare.
  • (6) The characters are always smiling, frowning, blushing, twitching, fidgeting, touching, kissing, bowing, sobbing, and deconstructing these signs in each other.
  • (7) Civil war still a bitter memory as El Salvador prepares to beatify Romero Read more Instead, the federal public defender who has taken on Montano’s case, James E Todd, bombarded the court with 44 pieces of evidence – mostly declassified diplomatic cables from the time – all of which he slowly read aloud for several hours as the prosecutor openly fidgeted and rolled his eyes.
  • (8) The propositus, a 57-year-old man, suffered from repeated, intense, asymmetric flexion jerks of the lower extremities, alternating with fidgeting and friction movements of the legs; all occurred at night prior to sleep and severely interfering with it.
  • (9) We have good evidence that certain behaviours – scratching or fidgeting – is an indicator of anxiety, and in certain zoos those behaviours increase in frequency as visitor numbers go up and they get more noisy.” According to Dr Emily Bethell, senior lecturer in primate behaviour at Liverpool John Moores University , the fact a captive gorilla was charging at the glass, banging on objects or throwing objects did not necessarily mean it was unhappy, since this was classic “display” behaviour designed to assert his dominance.
  • (10) "Quite the opposite," says Bird, his fidgeting kicking up a gear.
  • (11) What was actually being transmitted, for what now seems an eternity, was us: sitting, staring, frowning, fidgeting.
  • (12) Her anxiety was manifested by facial twitching, hand fidgeting, vocal tremor, loss of self-esteem, and depression.
  • (13) He fidgeted and moved constantly, tapping on his smartphone, buying arms, selling rockets, importing cars and arranging schooling for his many nephews and nieces.
  • (14) The most obvious evidence of lowered vigilance is motor restlessness (fidgeting and moving about, yawning and stretching, talkativeness, or a combination of these) to improve alertness when sitting or standing still or when involved in tasks requiring continuous mental performance.
  • (15) Ectomesenchyme affected by the white gene stimulated optic-vesicle growth, to some extent suppressing the effect of the fidget gene.
  • (16) Urban and electronica have thrown up endless new sub-genres: there was crunk and hyphy in the US, while in Britain you could take your pick from dubstep, grime, fidget house, purple wow, sublow, 8-bar or eski-beat.
  • (17) Mourinho fidgeted frustratedly in his technical area, his mood darkened when Ryan Bennett swung his leg to challenge Hazard in the area with the Belgian leaping to avoid the limb and tumbling to the turf as a result.
  • (18) After much fidgeting and prevarication, Cain eventually claimed he would have done a better job than the president.
  • (19) And so I sat fidgeting, scrawling on the newspapers, peering and shuffling.
  • (20) They had Nike shopping bags and new jeans, and the smuggler was – as usual – fidgeting with his phone.

Instability


Definition:

  • (n.) The quality or condition of being unstable; want of stability, firmness, or steadiness; liability to give way or to fail; insecurity; precariousness; as, the instability of a building.
  • (n.) Lack of determination of fixedness; inconstancy; fickleness; mutability; changeableness; as, instability of character, temper, custom, etc.

Example Sentences:

  • (1) (4) Despite the removal of the cruciate ligaments and capsulo-ligamentous slide, no significant residual instability was found in either plane.
  • (2) By measurement and analysis of the changes in carpal angles and joint spaces, carpal instability was discovered in 41 fractures, an incidence of 30.6%.
  • (3) Unrecognized flexion injuries of the cervical spine may lead to late instability and neurologic damage.
  • (4) Hypermobility and instability following injury and degenerative joint disease is poorly understood and often not recognized as the cause of the patients symptoms.
  • (5) In these three patients, laxity of the knee in flexion was so severe that posterior instability could not be corrected merely by patellar relocation.
  • (6) Cubitus valgus or instability due to a pseudarthrosis of the lateral epicondyle or to ligamentous injury may stretch the nerve.
  • (7) The hypothesis that this instability would lead to more errors and longer decision times for distinguishing left-right mirror-image figures was not supported.
  • (8) 93 knees in 74 patients between 9 and 20 years of age were operated because of patello-femoral instability.
  • (9) Whereas in flexion stress all methods showed a sufficient stability, the rotation tests proved, that in case of a dorsal instability of the lower cervical spine, posterior interlaminar wiring or anterior plate stabilization showed no reliable stabilization effect.
  • (10) There is a paucity of informative data on the potentially important role of specific sites of chromosomal instability in oncogenic processes.
  • (11) "In-gel renaturation" analysis did not show any DNA amplification of high degree in AT22IJE-T. Cytogenetic analysis showed considerable chromosomal instability in the new cell line, and medium conditioned by these cells contained the clastogenic activity which is characteristic of the parental strain as well.
  • (12) Instability or a return to violence could follow the imposition of measures that would threaten the ability of the PA to govern in the West Bank.
  • (13) This approach was used in 42 shoulders with rotator cuff tears or posterior instability without complications of infection, failure of deltoid healing, or compromise of suprascapular or axillary nerves.
  • (14) Sixteen patients who remained wet had detrusor instability; 9 of these were cured by anticholinergic medications.
  • (15) Atlantoaxial instability, defined as a gap of over 4 mm, was present in seven (10%) children and two (2%) adults.
  • (16) With these scores we expect to facilitate the diagnostic screening, to indicate the way of therapy and to avoid unnecessary surgery for urinary incontinence in cases of motor-urge-incontinence (detrusor instability, unstable bladder), as long as a urodynamic examination is not feasible on every incontinent women.
  • (17) Midcarpal instability occurs at the triquetral-hamate joint and is characterized by a dynamic subluxation of the joint.
  • (18) Structural instability of pZG1 could therefore be due at least in part to the presence of single-stranded DNA.
  • (19) Oxidative stress is now shown to occur in BS cells and may be responsible for the observed chromosomal instability.
  • (20) It is therefore unlikely that the tyrosinylation status directly affects the intrinsic stability of assembled microtubules since the rate of length redistribution is both a sensitive assay and a function of the kinetic parameters governing dynamic instability.