What's the difference between knuckle and mechanical?

Knuckle


Definition:

  • (n.) The joint of a finger, particularly when made prominent by the closing of the fingers.
  • (n.) The kneejoint, or middle joint, of either leg of a quadruped, especially of a calf; -- formerly used of the kneejoint of a human being.
  • (n.) The joint of a plant.
  • (n.) The joining pars of a hinge through which the pin or rivet passes; a knuckle joint.
  • (n.) A convex portion of a vessel's figure where a sudden change of shape occurs, as in a canal boat, where a nearly vertical side joins a nearly flat bottom.
  • (n.) A contrivance, usually of brass or iron, and furnished with points, worn to protect the hand, to add force to a blow, and to disfigure the person struck; as, brass knuckles; -- called also knuckle duster.
  • (v. i.) To yield; to submit; -- used with down, to, or under.
  • (v. t.) To beat with the knuckles; to pommel.

Example Sentences:

  • (1) Gallic wine sales in the UK have been tumbling for the past 20 years, but the news that France, once the largest exporter to these shores, has slipped behind Australia, the United States, Italy and now South Africa will have producers gnawing their knuckles in frustration.
  • (2) The figures, published in the company’s annual report , triggered immediate anger from fuel poverty campaigners who noted that energy suppliers had just been rapped over the knuckles by the Competition and Markets Authority (CMA) for overcharging .
  • (3) Fleeting though it may have been (he jetted off to New York this morning and is due in Toronto on Saturday), there was a poignant reason for his appearance: he was here to play a tribute set to Frankie Knuckles, the Godfather of house and one of Morales's closest friends, who died suddenly in March.
  • (4) 3.56am BST Rays 4 - Rangers 2, bottom of 8th Martin tries to lay down a bunt but he gets hit on the knuckle, which is not a hit by pitch because Martin was offering.
  • (5) "I hope that sooner or later he knuckles down and really makes a go of his career.
  • (6) HNF-4 is a member of the steroid hormone receptor superfamily with an unusual amino acid in the conserved "knuckle" of the first zinc finger (DGCKG).
  • (7) Frankie Knuckles, the Chicago house legend , has died aged 59.
  • (8) It is unlikely David Cameron would thank a health secretary who got into a bare-knuckle fight with a profession that the wider public considers almost saintly.
  • (9) In August the UK ambassador in Cairo, John Casson, was rapped over the knuckles by the Egyptians when he publicly criticised the sentencing of three al-Jazeera journalists accused of supporting terrorism.
  • (10) Facebook Twitter Pinterest Emmanuel Macron ‘out-alphas Trump with a knuckle-crushing handshake’.
  • (11) The first couple of laps I was gripping the bars so hard you could see my knuckles.
  • (12) The prime minister initially appeared simply to rap the peer over the knuckles , condemning the comments and saying that Young would be doing a "little less speaking" in the future.
  • (13) Knuckles, who is credited to have invented the house genre, begun his residency at the westside club in 1977 at the height of disco fever, but by 1980 a backlash had swept the craze away.
  • (14) When the Disco Sucks backlash killed the disco movement, Knuckles evolved his sound, making reel-to-reel re-edits for the Warehouse crowd.
  • (15) Some implications of this occurrence for theories of the evolution of knuckle walking are discussed.
  • (16) A knuckle of each fallopian tube is ligated and then resected.
  • (17) In spite of having proved his bare-knuckled skills on behalf of the Conservatives , one only needs to read the Daily Telegraph 's reaction to the news that he is to become BBC Trust chairman to understand why Patten decided to take a different path after losing Bath.
  • (18) • Frankie Knuckles obituary • Frankie Knuckles - house pioneer and DJ - dies aged 59
  • (19) It was Bob who gave me the determination to knuckle down and get over it.
  • (20) Having had to give up Twitter (she's an avid user), her replacement social exchange will now be with the likes of Jedward and Kerry Katona, the most recognisable of the celebrities, or bare-knuckle fighter Paddy Doherty from My Big Fat Gypsy Wedding, a paparazzo, a male model and a couple of actors (American superstars Charlie Sheen, Pamela Anderson and Mike Tyson were conspicuous by their absence).

Mechanical


Definition:

  • (a.) Pertaining to, governed by, or in accordance with, mechanics, or the laws of motion; pertaining to the quantitative relations of force and matter, as distinguished from mental, vital, chemical, etc.; as, mechanical principles; a mechanical theory; mechanical deposits.
  • (a.) Of or pertaining to a machine or to machinery or tools; made or formed by a machine or with tools; as, mechanical precision; mechanical products.
  • (a.) Done as if by a machine; uninfluenced by will or emotion; proceeding automatically, or by habit, without special intention or reflection; as, mechanical singing; mechanical verses; mechanical service.
  • (a.) Made and operated by interaction of forces without a directing intelligence; as, a mechanical universe.
  • (a.) Obtained by trial, by measurements, etc.; approximate; empirical. See the 2d Note under Geometric.
  • (n.) A mechanic.

Example Sentences:

  • (1) Such a signal must be due to a small ferromagnetic crystal formed when the nerve is subjected to pressure, such as that due to mechanical injury.
  • (2) These data suggest that the hybrid is formed by the same mechanism in the absence and presence of the urea step.
  • (3) Some common eye movement deficits, and concepts such as 'the neural integrator' and the 'velocity storage mechanism', for which anatomical substrates are still sought, are introduced.
  • (4) We have investigated the effect of methimazole (MMI) on cell-mediated immunity and ascertained the mechanisms of immunosuppression produced by the drug.
  • (5) One hour after direct mechanical cardiomassage (DMCM) a moderately pronounced edema of the intercellular spaces in the basal compartment of the seminiferous epithelium, normal content of lactate and succinate dehydrogenases, and a certain decrease in the activity of glucose-6-phosphate dehydrogenases and NAD- and NADP-diaphorases were noted.
  • (6) It is concluded that amlodipine reduces myocardial ischemic injury by mechanism(s) that may involve a reduction in myocardial oxygen demand as well as by positively influencing transmembrane Ca2+ fluxes during ischemia and reperfusion.
  • (7) Models able to describe the events of cellular growth and division and the dynamics of cell populations are useful for the understanding of functional control mechanisms and for the theoretical support for automated analysis of flow cytometric data and of cell volume distributions.
  • (8) The following is a brief review of the history, mechanism of action, and potential adverse effects of neuromuscular blockers.
  • (9) However, the mechanism of the inhibitory action is still somewhat uncertain.
  • (10) It also provides mechanical support for the collateral ligaments during valgus or varus stress of the knee.
  • (11) We studied the hemodynamic changes caused by bronchoscopy under LA in mechanically ventilated patients and the effect of LA on the endoscopic decline in arterial pO2.
  • (12) Together these observations suggest that cytotactin is an endogenous cell surface modulatory protein and provide a possible mechanism whereby cytotactin may contribute to pattern formation during development, regeneration, tumorigenesis, and wound healing.
  • (13) Dilutional studies comparing the mechanism of inhibition of monoamine oxidase produced by Gerovital H3 and by ipronizid demonstrated that Gerovital H3 was a reversible inhibitor of monoamine oxidase.
  • (14) To investigate the mechanism of enhanced responsiveness of cholesterol-enriched human platelets, we compared stimulation by surface-membrane-receptor (thrombin) and post-receptor (AlF4-) G-protein-directed pathways.
  • (15) Based on our results, we propose the following hypotheses for the neurochemical mechanisms of motion sickness: (1) the histaminergic neuron system is involved in the signs and symptoms of motion sickness, including vomiting; (2) the acetylcholinergic neuron system is involved in the processes of habituation to motion sickness, including neural store mechanisms; and (3) the catecholaminergic neuron system in the brain stem is not related to the development of motion sickness.
  • (16) Thus, mechanical restitution of the ventricle is a dynamic process that can be assessed using an elastance-based approach in the in situ heart.
  • (17) The mechanism by which pertussis toxin (PT) breaks the unresponsiveness of delayed-type hypersensitivity (DTH) to sheep red blood cells (SRBC) was examined in B10 mice.
  • (18) This suggests that a physiological mechanism exists which can increase the barrier pressure to gastrooesophageal reflux during periods of active secretion of the stomach, as occurs in digestion.
  • (19) The macrophage-derived product, interleukin 1 (IL 1) is thought to play an important regulatory role in the proliferation of T lymphocytes; however, its mechanism of action is unknown.
  • (20) Adding a layer of private pensions, it was thought, does not involve Government mechanisms and keeps the money in the private sector.