What's the difference between slacken and slow?

Slacken


Definition:

  • (a.) To become slack; to be made less tense, firm, or rigid; to decrease in tension; as, a wet cord slackens in dry weather.
  • (a.) To be remiss or backward; to be negligent.
  • (a.) To lose cohesion or solidity by a chemical combination with water; to slake; as, lime slacks.
  • (a.) To abate; to become less violent.
  • (a.) To lose rapidity; to become more slow; as, a current of water slackens.
  • (a.) To languish; to fail; to flag.
  • (a.) To end; to cease; to desist; to slake.
  • (v. t.) To render slack; to make less tense or firm; as, to slack a rope; to slacken a bandage.
  • (v. t.) To neglect; to be remiss in.
  • (v. t.) To deprive of cohesion by combining chemically with water; to slake; as, to slack lime.
  • (v. t.) To cause to become less eager; to repress; to make slow or less rapid; to retard; as, to slacken pursuit; to slacken industry.
  • (v. t.) To cause to become less intense; to mitigate; to abate; to ease.
  • (n.) A spongy, semivitrifled substance which miners or smelters mix with the ores of metals to prevent their fusion.

Example Sentences:

  • (1) Torque pulses (of 10 or 100 msec) injected randomly to load or unload the movements stretched or slackened the appropiate prime movers: biceps or triceps.
  • (2) Although the rate of growth has slackened somewhat during recent years, the private pension movement is now a major contributor to the income maintenance needs of the American worker during retirement.
  • (3) While the slackening of the woof and the dimension of the meshes are minimal at both the beginning and end of the cycle, they reach a maximum on forteenth day.
  • (4) Increasing doses led to a negative inotropic effect with slackened relaxation and loss of its load sensitivity (up to 390 mumol l-1 for sulmazole; up to 350 mumol-1 for theophylline).
  • (5) Our findings suggest a mechanism eventually leading to slackening of the cervical spine ligamentous apparatus and atlantoaxial subluxation in RA.
  • (6) The result is diminished uterine volume and slackening of the myometrium.
  • (7) This also raises the question to what extent these fears become manifest because of a slackening of the defence mechanisms.
  • (8) The collagen fibres in this case stretch out and the skin tension slackens.
  • (9) The potential for slackened physician-patient relationships, however, could jeopardize that quality.
  • (10) One is the mobilization of a global effort to develop and test technologies, where the available technologies are not satisfactory to meet the needs and where the research is slackening.
  • (11) Blepharochalasis implies the symptom or general term (Kettesy) applied to the slackening and thinning out of the upper lid.
  • (12) After strong growth in the first six months of the year, the pace of growth in manufacturing has also slackened as a result of weaker demand from key markets including Europe and China.” Taken as a whole the UK’s economy is now 3.4% above its pre-crisis peak in the first quarter of 2008.
  • (13) 10 (11 p.cent) died within one month of surgery, but slackening of the sutures was an attributable cause in none of these cases.
  • (14) So over the coming months, far from slackening, you'll see the rate of change and reform at the BBC go faster and deeper.
  • (15) The Tumble is hard but it slackens off after a couple of kilometres so it’s hard to pull out a lot of time.
  • (16) Vmax was also determined by a procedure in which the cell length was slackened and the time of unloaded shortening was recorded (slack test).
  • (17) The sales pattern of the aerosols altered, showing a slackening of the rate of increase of sales in 1966 and 1967.
  • (18) Its growth rate and cellular structure were observed over the subsequent 19 months, the former remaining constant for the first 14 months, then slackening markedly during the final 4 months.
  • (19) On debt and taxation, rich and poor countries are worlds apart | Tove Maria Ryding Read more “Already, several countries have turned to multilateral lending institutions, such as the IMF and the World Bank, in order to obtain financial assistance: Angola, Azerbaijan, Ghana, Kenya, Mozambique, Nigeria, Zambia and Zimbabwe have already asked for bailouts or are in talks to do so.” The trade and development report said that against a backdrop of falling commodity prices and slackening growth in the developed world, borrowing costs for poor countries had been “driven up very quickly, turning what seemed reasonable debt burdens under favourable conditions into largely unsustainable debt.
  • (20) In another welcome sign of rebalancing, exports to non-EU countries were up by 3.5% ( full details here ) Photograph: ISTAT 9.25am BST Draghi is also warning that eurozone governments must not slacken off the pace of reform - a familiar refrain for the ECB chief: Thanks to their consolidation efforts so far, the primary fiscal deficit for the euro area has fallen from 3.5% of GDP in 2009 to around 0.5% in 2012.

Slow


Definition:

  • (v. i.) To go slower; -- often with up; as, the train slowed up before crossing the bridge.
  • (n.) A moth.
  • () imp. of Slee, to slay. Slew.
  • (superl.) Moving a short space in a relatively long time; not swift; not quick in motion; not rapid; moderate; deliberate; as, a slow stream; a slow motion.
  • (superl.) Not happening in a short time; gradual; late.
  • (superl.) Not ready; not prompt or quick; dilatory; sluggish; as, slow of speech, and slow of tongue.
  • (superl.) Not hasty; not precipitate; acting with deliberation; tardy; inactive.
  • (superl.) Behind in time; indicating a time earlier than the true time; as, the clock or watch is slow.
  • (superl.) Not advancing or improving rapidly; as, the slow growth of arts and sciences.
  • (superl.) Heavy in wit; not alert, prompt, or spirited; wearisome; dull.
  • (adv.) Slowly.
  • (v. t.) To render slow; to slacken the speed of; to retard; to delay; as, to slow a steamer.

Example Sentences:

  • (1) Comparison of the S100 alpha-binding protein profiles in fast- and slow-twitch fibers of various species revealed few, if any, species- or fiber type-specific S100 binding proteins.
  • (2) In dogs, cibenzoline given i.v., had no effects on the slow response systems, probably because of sympathetic nervous system intervention since the class 4 effects of cibenzoline appeared after beta-adrenoceptor blockade.
  • (3) It is suggested that the rapid phase is due to clearance of peptides in the circulation which results in a fall to lower blood concentrations which are sustained by slow release of peptide from binding sites which act as a depot.
  • (4) Diphenoxylate-induced hypoxia was the major problem and was associated with slow or fast respirations, hypotonia or rigidity, cardiac arrest, and in 3 cases cerebral edema and death.
  • (5) The minimal change in gel fiber size caused by slow A release implies that fibrin fiber size is primarily a function of ionic environment and not of the sequence of peptide release.
  • (6) In electrophysiological studies with neurons of Lymnaea stagnalis, THA inhibited the slow outward K+ current and consequently increased the duration of the action potentials.
  • (7) It did the job of triggering growth, but it also fueled real-estate speculation, similar to what was going on in the mid-2000s here.” Slowing economic growth may be another concern.
  • (8) Distant ischemia was distinguished from peri-infarctional ischemia by the presence of transient thallium defects in, or slow thallium washout from myocardium not supplied by the infarct-related coronary artery.
  • (9) In the absence of haemodialysis, the decline in plasma concentrations of lisinopril and enalaprilat was extremely slow and plasma concentrations were generally high.
  • (10) Thus serum ionized calcium in untreated essential hypertensive patients may predict the blood pressure response to the slow calcium channel blocker verapamil.
  • (11) Our results suggest that during simulated ischemia the rate-dependent component of the increase in Ri contributes to the rate-dependence of the conduction slowing.
  • (12) Recovery after EEDQ administration showed that both receptor production rate and degradation rate constants of anterior pituitary D2 and striatal D1 receptors were slowed after chronic estradiol treatment, whereas recovery rates for striatal D2 dopamine receptors were unaffected.
  • (13) Variations in light chain composition, particularly fast and slow myosin light chain 1, appeared to occur independently of the variations in heavy chain composition, suggesting that some myosin molecules consist of mixtures of slow- and fast-type subunits.
  • (14) The toxins preferentially attenuate a slow phase of KCl-evoked glutamate release which may be associated with synaptic vesicle mobilization.
  • (15) Normal rat soleus myosin has a major slow and a minor fast component due to two populations of muscle fibers.
  • (16) A calcium dependent potassium conductance was probably involved in the slow phase, because it was sensitive to inorganic calcium blockers.
  • (17) Although a variety of new teaching strategies and materials are available in education today, medical education has been slow to move away from the traditional lecture format.
  • (18) The slow alpha-lipoprotein was distributed in the range of densities between low density and high density lipoproteins and was rich in apoprotein E. This abnormal lipoprotein of PBC was observed in those in Stages II and III but not in those in Stage I.
  • (19) From the third day to the fourth week after this treatment, there was some recovery of the SF rate, and the SCR tended to reappear with a marked slowing down of its habituation.
  • (20) And that's exciting, you've got no time to slow it down.