(n.) The sum of four units; four units or objects.
(n.) A symbol representing four units, as 4 or iv.
(n.) Four things of the same kind, esp. four horses; as, a chariot and four.
Example Sentences:
(1) These included bringing in the A* grade, reducing the number of modules from six to four, and a greater attempt to assess the whole course at the end.
(2) Low birth weight, short stature, and mental retardation were common features in the four known patients with r(8).
(3) It was shown in experiments on four dogs by the conditioned method that the period of recovery of conditioned activity after one hour ether anaesthesia tested 7 to 7.5 days.
(4) However, four of ten young adult outer arm (relatively sun-exposed) and one of ten young adult inner arm (relatively sun-protected) fibroblasts lines increased their saturation density in response to retinoic acid.
(5) A 61-year-old man experienced four bouts of pancreatitis in 1 year.
(6) The promoters of the adenovirus 2 major late gene, the mouse beta-globin gene, the mouse immunoglobulin VH gene and the LTR of the human T-lymphotropic retrovirus type I were tested for their transcription activities in cell-free extracts of four cell lines; HeLa, CESS (Epstein-Barr virus-transformed human B cell line), MT-1 (HTLV-I-infected human T cell line without viral protein synthesis), and MT-2 (HTLV-I-infected human T cell line producing viral proteins).
(7) In each study, all subjects underwent four replications (over two days) of one of the six permutations of the three experimental conditions; each condition lasted 5 min.
(8) Four cytotoxic antibiotics, bikaverin, duclauxine, PSX-1 and vermiculine, were examined with respect to their interference with glycolysis and respiration and their possible ionophoric or cytolytic activity.
(9) The invaginations were classified into four easily recognized types: regular, chunky, filigree, and ridge (present only in axon hillock regions).
(10) During the study period four family outbreaks and seven recurrences of infection were observed.
(11) These four antigens consisted of S of MNSs blood group, Lua of Lutheran blood group, and K and Kpa of Kell-Cellano blood group.
(12) Binding data for both ligands to the enzyme yielded nonlinear Scatchard plots that analyze in terms of four negatively cooperative binding sites per enzyme tetramer.
(13) Even so, amputation of fifteen extremities and four other major excisions were required in twelve patients.
(14) Four of the 39 ticks in our colony were infected with a spirochete; presumably, Borrelia crocidurae.
(15) Four other independent LCMV-GP2(275-289) specific H-2Db-restricted CTL clones also expressed V alpha 4 and V beta 10 gene elements.
(16) The hospital whose A&E unit has been threatened with closure on safety grounds has admitted that four patients died after errors by staff in the emergency department and other areas.
(17) Maximal covalent binding of [4,5-14C]ronidazole to DNA also required four-electron reduction, consistent with previous studies of the covalent binding of this agent to immobilized sulfhydryl groups [Kedderis et al.
(18) We investigated whether these peptides also affect the sleep EEG in humans when given intravenously by comparing polysomnographically the effects of four boluses of (1) placebo, (2) 50 micrograms GHRH or (3) 50 micrograms SRIF administered at 22.00, 23.00, 24.00 and 1.00 h to 7 male controls.
(19) Since the start of this week, markets have been more cautious, with bond yields in Spain reaching their highest levels in four months on Tuesday amid concern about the scale of the austerity measures being imposed by the government and fears that the country might need a bailout.
(20) In 14 of the patients the imaging results were checked against the histological findings of a subsequent thymectomy, which revealed four thymomas and (with the exception of one normal thymus) hyperplastic changes in all the others.
Tour
Definition:
(n.) A tower.
(v. t.) A going round; a circuit; hence, a journey in a circuit; a prolonged circuitous journey; a comprehensive excursion; as, the tour of Europe; the tour of France or England.
(v. t.) A turn; a revolution; as, the tours of the heavenly bodies.
(v. t.) anything done successively, or by regular order; a turn; as, a tour of duty.
(v. i.) To make a tourm; as, to tour throught a country.
Example Sentences:
(1) 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.
(2) In a new venture, BDJ Study Tours will offer a separate itinerary for partners on the Study Safari so whilst the business of dentistry gets under way they can explore additional sights in this fascinating country.
(3) At the weekend the couple’s daughter, Holly Graham, 29, expressed frustration at the lack of information coming from the Foreign Office and the tour operator that her parents travelled with.
(4) Tracks were almost exclusively written on tour, including this jolting number, with an additional four tracks recorded in the studio.
(5) Originally from Pyongyang, the tour guide explains that a “merited artist” from Mansudae, North Korea’s biggest art studio in Pyongyang, was responsible for the main piece, but that it took 63 artists almost two years to complete.
(6) The wives and girlfriends who were originally invited to accompany their playing partners on the World Cup tour have had their invitations formally rescinded.
(7) That is why he once considered a move to the Foreign Office, and why he will be touring Europe’s capitals over the coming months, starting with Paris this week.
(8) Groups on both sides have published blog posts, and some offer tours of the area and its history.
(9) Some offer a range, depending on whether you think you're a bit of a buff, and know a pinot meunier from a pinot noir and what prestige cuvée actually means or you just want to see a bit of the process and have a nice glass of bubbly at the end of it, before moving on to the next place – touring a pretty corner of France getting slowly, and delightfully, fizzled.
(10) Findings and impressions of a member of a British medical support group who toured the health services in newly independent Mozambique in September 1975.
(11) I encourage you to visit your local care home on Friday to take part in the activities, from dance classes to tours of care homes.
(12) Sources said that when Mitchell toured the Commons tea rooms on Wednesday and Thursday, he was taken aback by the opposition to him staying put, despite Cameron's support.
(13) The US had said a Kenyatta win would have "consequences" and, when president Barack Obama undertook on a tour of Africa in June and July, he did not visit his ancestral home.
(14) But this no-nonsense venue, just 10km but a world away from parliament, is the latest stop in a national pro-renewables tour that is making the Abbott government decidedly uncomfortable.
(15) Sera collected in winter contain significantly (p less than 0.05) higher concentrations of the first tour--14.9, 13.4, 9k9, and 7.5%, respectively--than do sera collected in summer; thyrotropin concentrations are similar in samples collected during winter and summer (p greater than 0.05).
(17) Morrissey has cancelled his entire US tour, citing a respiratory infection and 'acute fever ' he claims he caught from his support act, Kristeen Young.
(18) We haven’t toured that much, for many different reasons.
(19) Here's a tribute from the historic Apollo theater in Harlem, New York City: Touré (@Toure) Photo: The Apollo Theater in Harlem remembers Nelson Mandela.
(20) On The Go (+44 (0)20 7371 1113, onthegotours.com ) offers five days in Shanghai with a day tour from £349pp (excl.