What's the difference between arena and oval?

Arena


Definition:

  • (n.) The area in the central part of an amphitheater, in which the gladiators fought and other shows were exhibited; -- so called because it was covered with sand.
  • (n.) Any place of public contest or exertion; any sphere of action; as, the arenaof debate; the arena of life.
  • (n.) "Sand" or "gravel" in the kidneys.

Example Sentences:

  • (1) At the trial Arena admitted involvement in criminal activity, but insisted he was innocent of the murders.
  • (2) This "gender identity movement" has brought together such unlikely collaborators as surgeons, endocrinologists, psychologists, psychiatrists, gynecologists, and research specialists into a mutually rewarding arena.
  • (3) I first saw them live at the location of the terror attack, Manchester Arena – then the MEN – aged 15, a teen at a gig with my friends, as many of the Grande’s fans were.
  • (4) Arena's final April issue goes on sale next Thursday, 12 March.
  • (5) Joe Gregory, parked outside the arena while waiting to pick up his girlfriend and her sister from the concert, captured its impact on his car’s dashcam.
  • (6) Scaf criticised the Muslim Brotherhood for its premature announcement of the results and stated it was "one of the main causes of division and confusion prevailing the political arena".
  • (7) With gratitude and rejoice, we commemorate the return to International arena.
  • (8) Flank marks, attacks, bites, and retreats were scored over a 15 min test period during which steroid-injected animals were paired in a neutral arena with vehicle-injected conspecifics.
  • (9) Flats by the basketball arena, which will be the site of the first ‘legacy neighbourhood’, Chobham Manor.
  • (10) Despite her own success in that arena arriving seemingly overnight, Debicki rarely sets foot in LA.
  • (11) The Senate refused to agree to this, but did agree to a $430m cut to the Arena budget.
  • (12) It followed the quiet death last month of Arena, which expired due to old age and lack of personality.
  • (13) Prince began ambushing fans in February this year, playing his first big shows since 1995 as he took over arenas in Birmingham, Manchester, Glasgow and Leeds as well as intimate venues in London and Manchester.
  • (14) In 2004, fewer than 100,000 tickets were sold for arena standup gigs.
  • (15) Celebrities from Justin Bieber to Spike Lee were on hand for the opening of a spectacle that mixes circus tricks with the music of the late King of Pop – a pairing that has already proved lucrative for Cirque on the road with the arena show, Michael Jackson: The Immortal World Tour .
  • (16) They were crestfallen at the end, Van Buyten departing the arena close to tears with this surely the 36-year-old’s last involvement at a major finals.
  • (17) A retrospective evaluation of 136 newborns treated with mechanical ventilation between 1983 and 1989 at the chilean's southernmost regional hospital of Punta Arenas is presented.
  • (18) Bayern's director of sport, Matthias Sammer, had earlier played down reports suggesting that Thiago was heading to the Allianz Arena.
  • (19) As a result, the procedure, on ethical grounds, has a small place in the arena of family planning.
  • (20) To use a slightly dodgy analogy, standing one's moral ground in the midst of free-market capitalism might be a delusion akin to the idea of Socialism In One Country: if you believe in the usual left-liberal bundle of causes, politics is probably the best arena to pursue them, rather than fixating on what you do with your money.

Oval


Definition:

  • (a.) Of or pertaining to eggs; done in the egg, or inception; as, oval conceptions.
  • (a.) Having the figure of an egg; oblong and curvilinear, with one end broader than the other, or with both ends of about the same breadth; in popular usage, elliptical.
  • (a.) Broadly elliptical.
  • (n.) A body or figure in the shape of an egg, or popularly, of an ellipse.

Example Sentences:

  • (1) It happens to anyone and everyone and this has been an 11-year battle.” Emergency services were called to the oval about 6.30pm to treat Luke for head injuries, but were unable to revive him.
  • (2) At autopsy, this DOCA-hypertensive rat was found to have a form of hepatitis associated with proliferative activity, i.e., cellular unrest, mitotic figures and oval cell hyperplasia.
  • (3) Facebook Twitter Pinterest Ronald Reagan meeting with Rupert Murdoch in the Oval Office on 18 January 1983.
  • (4) A radical rearrangement of the organism occurred gradually: initially oval in shape, the parasite became round, then elongated, flattened, and underwent cytokinesis.
  • (5) Numerous slender sarcotubules, originating from the A-band side terminal cisternae, extend obliquely or longitudinally and form oval or irregular shaped networks of various sizes in front of the A-band, then become continuous with the tiny mesh (fenestrated collar) in front of the H-band.
  • (6) The nuclei in these typical onocytes appeared oval or spheroid.
  • (7) Afghanistan will be the main item on the agenda at a meeting on Wednesdaybetween Cameron and Barack Obama in the Oval Office on the main day of the visit.
  • (8) They are rounded or oval bodies visible to the naked eye, and situated ventrolaterally in the posterior mesonephros.
  • (9) Small oval cysts (less than or equal to 1 cm) with strong echo were all diagnosed colloid goiter.
  • (10) This model opened possibilities to study the filamentous form of P. ovale in vitro.
  • (11) Electron microscopically, the tumor cell nuclei were oval or polygonal and sometimes slightly invaginated, with a few prominent nucleoli.
  • (12) The proliferation zone is only a few cell rows thick and contains single cells with an oval shape and longitudinal fibrocyte-like nucleus.
  • (13) Furthermore, the long axis of the right and left atria was measured from the center of the apposed atrioventricular valve leaflets to the posterior atrial wall, and the sizes of the atrial chambers were defined using their widths at the prospective broadest points through the area of foramen ovale.
  • (14) The septum primum, as the valve of the foramen ovale, has been previously described as a mobile, echogenic line or dot in the left atrium.
  • (15) The authors described a fluoroscopic method of guiding percutaneous needle penetration of the foramen ovale.
  • (16) "I'm led to believe that Notts County used to play their home games at Trent Bridge, The Oval hosted an FA Cup final and Bramall Lane used to be a cricket ground, but are there any other cricket grounds that have hosted either league or international football matches?"
  • (17) The earliest perfect ring-shaped formation of the foramen ovale is observed in the 7th fetal month and the latest in 3 years after birth.
  • (18) Magnetic resonance revealed oval corresponding hypointense foci both on T1-and T2-weighted images.
  • (19) Arterial oxygen tension was lower in patients with a patent foramen ovale (mean 55 [SD 14] vs 62 [16] mm Hg, p = 0.038).
  • (20) Peripheral blood specimen showed abnormal lymphoid cells with an oval to cleaved nucleus, rather condensed chromatin, occasional prominent nucleolus, and basophilic cytoplasms with vacuoles which seems to be a T-cell counterpart of B-cell chronic lymphocytic leukemia with mixed cell types.