What's the difference between call and role?

Call


Definition:

  • (v. t.) To command or request to come or be present; to summon; as, to call a servant.
  • (v. t.) To summon to the discharge of a particular duty; to designate for an office, or employment, especially of a religious character; -- often used of a divine summons; as, to be called to the ministry; sometimes, to invite; as, to call a minister to be the pastor of a church.
  • (v. t.) To invite or command to meet; to convoke; -- often with together; as, the President called Congress together; to appoint and summon; as, to call a meeting of the Board of Aldermen.
  • (v. t.) To give name to; to name; to address, or speak of, by a specifed name.
  • (v. t.) To regard or characterize as of a certain kind; to denominate; to designate.
  • (v. t.) To state, or estimate, approximately or loosely; to characterize without strict regard to fact; as, they call the distance ten miles; he called it a full day's work.
  • (v. t.) To show or disclose the class, character, or nationality of.
  • (v. t.) To utter in a loud or distinct voice; -- often with off; as, to call, or call off, the items of an account; to call the roll of a military company.
  • (v. t.) To invoke; to appeal to.
  • (v. t.) To rouse from sleep; to awaken.
  • (v. i.) To speak in loud voice; to cry out; to address by name; -- sometimes with to.
  • (v. i.) To make a demand, requirement, or request.
  • (v. i.) To make a brief visit; also, to stop at some place designated, as for orders.
  • (n.) The act of calling; -- usually with the voice, but often otherwise, as by signs, the sound of some instrument, or by writing; a summons; an entreaty; an invitation; as, a call for help; the bugle's call.
  • (n.) A signal, as on a drum, bugle, trumpet, or pipe, to summon soldiers or sailors to duty.
  • (n.) An invitation to take charge of or serve a church as its pastor.
  • (n.) A requirement or appeal arising from the circumstances of the case; a moral requirement or appeal.
  • (n.) A divine vocation or summons.
  • (n.) Vocation; employment.
  • (n.) A short visit; as, to make a call on a neighbor; also, the daily coming of a tradesman to solicit orders.
  • (n.) A note blown on the horn to encourage the hounds.
  • (n.) A whistle or pipe, used by the boatswain and his mate, to summon the sailors to duty.
  • (n.) The cry of a bird; also a noise or cry in imitation of a bird; or a pipe to call birds by imitating their note or cry.
  • (n.) A reference to, or statement of, an object, course, distance, or other matter of description in a survey or grant requiring or calling for a corresponding object, etc., on the land.
  • (n.) The privilege to demand the delivery of stock, grain, or any commodity, at a fixed, price, at or within a certain time agreed on.
  • (n.) See Assessment, 4.

Example Sentences:

  • (1) The femoral component, made of Tivanium with titanium mesh attached to it by a new process called diffusion bonding, retains superalloy fatigue strength characteristics.
  • (2) The predicted non-Lorentzian line shapes and widths were found to be in good agreement with experimental results, indicating that the local orientational order (called "packing" by many workers) in the bilayers of small vesicles and in multilamellar membranes is substantially the same.
  • (3) Anti-corruption campaigners have already trooped past the €18.9m mansion on Rue de La Baume, bought in 2007 in the name of two Bongo children, then 13 and 16, and other relatives, in what some call Paris's "ill-gotten gains" walking tour.
  • (4) Then a handful of organisers took a major bet on the power of people – calling for the largest climate change mobilisation in history to kick-start political momentum.
  • (5) The result has been called the biggest human upheaval since the Second World War.
  • (6) Schneiderlin, valued at an improbable £27m, and the currently injured Jay Rodriguez are wanted by their former manager Mauricio Pochettino at Spurs, but the chairman Ralph Krueger has apparently called a halt to any more outgoings, saying: “They are part of the core that we have decided to keep at Southampton.” He added: “Jay Rodriguez and Morgan Schneiderlin are not for sale and they will be a part of our club as we enter the new season.” The new manager Ronald Koeman has begun rebuilding by bringing in Dusan Tadic and Graziano Pellè from the Dutch league and Krueger said: “We will have players coming in, we will make transfers to strengthen the squad.
  • (7) But earlier this year the Unesco world heritage committee called for the cancellation of all such Virunga oil permits and appealed to two concession holders, Total and Soco International, not to undertake exploration in world heritage sites.
  • (8) 2.39pm BST The European Union called for a "thorough and immediate" investigation of the alleged chemical attack.
  • (9) David Cameron has insisted that membership of the European Union is in Britain's national interest and vital for "millions of jobs and millions of families", as he urged his own backbenchers not to back calls for a referendum on the UK's relationship with Brussels.
  • (10) Another important factor, however, seems to be that patients, their families, doctors and employers estimate capacity of performance on account of the specific illness, thus calling for intensified efforts toward rehabilitation.
  • (11) The so-called literati aren't insular – this from a woman who ran the security service – but we aren't going to apologise for what we believe in either.
  • (12) Breast temperatures have been measured by the automated instrumentation called the 'Chronobra' for 16 progesterone cycles in women at normal risk for breast cancer and for 15 cycles in women at high risk for breast cancer.
  • (13) Labour MP Jamie Reed, whose Copeland constituency includes Sellafield, called on the government to lay out details of a potential plan to build a new Mox plant at the site.
  • (14) In 60 rhesus monkeys with experimental renovascular malignant arterial hypertension (25 one-kidney and 35 two-kidney model animals), we studied the so-called 'hard exudates' or white retinal deposits in detail (by ophthalmoscopy, and stereoscopic color fundus photography and fluorescein fundus angiography, on long-term follow-up).
  • (15) On his blog, Grillo called the referendum results a victory for democracy.
  • (16) We assumed that the sensory messages received at a given level are transformed by a stochastic process, called Alopex, in a way which maximizes responses in central feature analyzers.
  • (17) Glucocorticoids have been shown in in vitro systems to inhibit the release of arachidonic acid metabolites, namely prostaglandins (PGs) and leukotrienes, apparently, via the induction of a phospholipase A2 inhibitory protein, called lipocortin.
  • (18) When reformist industrialist Robert Owen set about creating a new community among the workers in his New Lanark cotton-spinning mills at the turn of the nineteenth century, it was called socialism, not corporate social responsibility.
  • (19) Following mass disasters and individual deaths, dentists with special training and experience in forensic odontology are frequently called upon to assist in the identification of badly mutilated or decomposed bodies.
  • (20) Brewdog backs down over Lone Wolf pub trademark dispute Read more The fast-growing Scottish brewer, which has burnished its underdog credentials with vocal criticism of how major brewers operate , recently launched a vodka brand called Lone Wolf.

Role


Definition:

  • (n.) A part, or character, performed by an actor in a drama; hence, a part of function taken or assumed by any one; as, he has now taken the role of philanthropist.

Example Sentences:

  • (1) The role of the family practitioner in antenatal care is discussed.
  • (2) The high amino acid levels in the cells suggest that these cells act as inter-organ transporters and reservoirs of amino acids, they have a different role in their handling and metabolism from those of mammals.
  • (3) These results demonstrate that increased availability of galactose, a high-affinity substrate for the enzyme, leads to increased aldose reductase messenger RNA, which suggests a role for aldose reductase in sugar metabolism in the lens.
  • (4) In this study, the role of psychological make-up was assessed as a risk factor in the etiology of vasospasm in variant angina (VA) using the Cornell Medical Index (CMI).
  • (5) The role of Ca2+ in cell agglutination may be either to activate the cell-surface dextran receptor or to form specific intercellular Ca2+ bridges.
  • (6) The role of whole Mycobacteria, mycobacterial cell walls and waxes D as immunostimulants was well established many years ago.
  • (7) We have investigated a physiological role of endogenous insulin on exocrine pancreatic secretion stimulated by a liquid meal as well as exogenous secretin and cholecystokinin octapeptide (CCK-8) in conscious rats.
  • (8) The data indicate that ebselen is likely to be useful in the therapy of inflammatory conditions in which reactive oxygen species, such as peroxides, play an aetiological role.
  • (9) We have examined the insertion of bovine 17 alpha-hydroxylase (P45017 alpha) into the endoplasmic reticulum of COS 1 cells to evaluate the functional role of its hydrophobic amino-terminal sequence and membrane insertion.
  • (10) Although solely nociresponsive neurons are clearly likely to fill a role in the processing and signalling of pain in the conscious central nervous system, the way in which such useful specificity could be conveyed by multireceptive neurons is difficult to appreciate.
  • (11) gamma-Aminobutyric acid (GABA) and glutamate release from the treated side was higher than the control value during the first 2-3 h, a result indicating an important role of glial cells in the inactivation of released transmitter.
  • (12) Although antihistamines are widely used for symptomatic treatment of seasonal (allergic) rhinitis, the role of histamines in the pathogenesis of infectious rhinitis is not clear.
  • (13) Because many wnt genes are also expressed in the lung, we have examined whether the wnt family member wnt-2 (irp) plays a role in lung development.
  • (14) As prolongation of the action potential by TEA facilitates preferentially the hormone release evoked by low (ineffective) frequencies, it is suggested that a frequency-dependent broadening of action potentials which reportedly occurs on neurosecretory neurones may play an important role in the frequency-dependent facilitation of hormone release from the rat neurohypophysis.
  • (15) The role of O2 free radicals in the reduction of sarcolemmal Na+-K+-ATPase, which occurs during reperfusion of ischemic heart, was examined in isolated guinea pig heart using exogenous scavengers of O2 radicals and an inhibitor of xanthine oxidase.
  • (16) A possible role for mitochondria in myocardial adenosine production is discussed.
  • (17) Further studies are required to elucidate specific roles of the steroid-induced proteins in the effects of glucocorticoids on HTM and HS cells.
  • (18) To clarify the functional roles of His40, Glu58, and His92, we analyzed the consequences of several amino acid substitutions (His40Ala, His40Lys, His40Asp, Glu58Ala, Glu58Gln, and His92Gln) on the kinetics of GpC transesterification.
  • (19) The manufacturers, British Aerospace describe it as a "single-seat, radar equipped, lightweight, multi-role combat aircraft, providing comprehensive air defence and ground attack capability".
  • (20) The presently available data allow us to draw the following conclusions: 1) G proteins play a mediatory role in the transmission of the signal(s) generated upon receptor occupancy that leads to the observed cytoskeletal changes.