What's the difference between heir and role?

Heir


Definition:

  • (n.) One who inherits, or is entitled to succeed to the possession of, any property after the death of its owner; one on whom the law bestows the title or property of another at the death of the latter.
  • (n.) One who receives any endowment from an ancestor or relation; as, the heir of one's reputation or virtues.
  • (v. t.) To inherit; to succeed to.

Example Sentences:

  • (1) Antoine Comte, a lawyer for the Schloss heirs, said all the family wanted was the return of the painting.
  • (2) Diana of the sapphire eyes was rated more perfect than Botticelli's Venus and attracted Bryan Guinness, heir to the brewing fortune, as soon as she was out in society.
  • (3) They are most commonly described as conduct disordered and hyperactive, appear heir to a variety of deficits in verbal and abstract cognition, and perform more poorly in the academic environment.
  • (4) Another example is the death in 1817 of Princess Charlotte, in childbirth, which led to the scramble of George III's aging sons to marry and beget an heir to the throne.
  • (5) Museveni, who has held power for nearly three decades, has never said he sees his son as his political heir.
  • (6) Throughout his career he has continued to champion Crane, seeing him as the direct heir to Walt Whitman – Whitman being "not just the most American of poets but American poetry proper, our apotropaic champion against European culture" – and slayer of neo-Christian adversaries such as "the clerical TS Eliot" and the old New Critics, who were and are anathema to Bloom, unresting defender of the Romantic tradition.
  • (7) Her parents, Apiruj and Wanthanee Suwadee, were found guilty of violating Article 112 of Thailand’s criminal code which says anyone who “defames, insults or threatens the king, the queen, the heir-apparent or the regent” will be punished with up to 15 years in prison.
  • (8) The anointed heir, Xi Jinping , commanded less attention than former general secretary Jiang Zemin, seated next to current leader Hu Jintao.
  • (9) The two reformists Mr Mousavi and Mehdi Karroubi have sought to portray themselves as the true heirs of the Islamic revolution's spiritual leader, the late Ayatollah Khomeini, but this tactic has since worn thin and Khomeini's successor Ayatollah Ali Khamenei has stepped up his drive to paint Mousavi and Karroubi as western-run heretics.
  • (10) Welsh, but London-based, Jones's real offence to leftwingers - heirs to Nye Bevan - was to be a Blairite, "parachuted" into Blaenau Gwent.
  • (11) Revelations about Charles' power of consent come amid continued concern that the heir to the throne may be overstepping his constitutional role by lobbying ministers directly and through his charities on pet concerns such as traditional architecture and the environment.
  • (12) In the past, they were mostly wealthy British citizens seeking to hold their money outside the UK to avoid income tax and capital gains tax on their earnings, and to pass their wealth to heirs without inheritance tax.
  • (13) The spectacular ascent that saw him grace the cover of Newsweek as Asian of the Year and become the heir apparent of then prime minister Mahathir Mohamad was met with an equally spectacular crash in 1998, when the two fell out and Anwar was imprisoned for six years on corruption and sodomy charges, claims he repeatedly dismissed as politically motivated.
  • (14) The American heirs of a German-Jewish family have launched an unprecedented partnership with German state institutions to try to recover a vast art collection stolen by the Nazis.
  • (15) For seven years, the government has been fighting to prevent the disclosure of the letters – dubbed "black spider memos" because of the heir's handwriting.
  • (16) Tim Loughton, a Sussex MP, said it would be a "nonsense" to stop the heir to the throne talking to ministers as he had always come across as "well briefed and knowledgeable" in their meetings.
  • (17) But both Kennedy and Marks are now dead and Mossa said they had been unable to establish an obvious heir.
  • (18) Carter and the former leaders of Finland, Norway and Ireland were hoping for talks with Kim Jong-il and his son and heir apparent, Kim Jong-un.
  • (19) The gene termed heir-1 was localized to the neuroblastoma consensus deletion at 1p36.2-p36.12.
  • (20) Since Evans’ original request to see Charles’s letters, the government tightened up the Freedom of Information Act to provide an “absolute exemption” on all requests relating to the Queen and the heir to the throne.

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.