What's the difference between board and exchange?

Board


Definition:

  • (n.) A piece of timber sawed thin, and of considerable length and breadth as compared with the thickness, -- used for building, etc.
  • (n.) A table to put food upon.
  • (n.) Hence: What is served on a table as food; stated meals; provision; entertainment; -- usually as furnished for pay; as, to work for one's board; the price of board.
  • (n.) A table at which a council or court is held. Hence: A council, convened for business, or any authorized assembly or meeting, public or private; a number of persons appointed or elected to sit in council for the management or direction of some public or private business or trust; as, the Board of Admiralty; a board of trade; a board of directors, trustees, commissioners, etc.
  • (n.) A square or oblong piece of thin wood or other material used for some special purpose, as, a molding board; a board or surface painted or arranged for a game; as, a chessboard; a backgammon board.
  • (n.) Paper made thick and stiff like a board, for book covers, etc.; pasteboard; as, to bind a book in boards.
  • (n.) The stage in a theater; as, to go upon the boards, to enter upon the theatrical profession.
  • (n.) The border or side of anything.
  • (n.) The side of a ship.
  • (n.) The stretch which a ship makes in one tack.
  • (v. t.) To cover with boards or boarding; as, to board a house.
  • (n.) To go on board of, or enter, as a ship, whether in a hostile or a friendly way.
  • (n.) To enter, as a railway car.
  • (n.) To furnish with regular meals, or with meals and lodgings, for compensation; to supply with daily meals.
  • (n.) To place at board, for compensation; as, to board one's horse at a livery stable.
  • (v. i.) To obtain meals, or meals and lodgings, statedly for compensation; as, he boards at the hotel.
  • (v. t.) To approach; to accost; to address; hence, to woo.

Example Sentences:

  • (1) In April, they said the teenager boarded a flight to Turkey with his friend Hassan Munshi, also 17 at the time.
  • (2) There is no evidence that health-maintenance organizations reduce admissions in discretionary or "unnecessary" categories; instead, the data suggest lower admission rates across the board.
  • (3) Prior to joining JOE Media, Will was chief commercial officer at Dazed Group, where he also sat on the board of directors.
  • (4) Several selling VCs were also Google investors; one sat on Google's board.
  • (5) In order for the club to grow and sustain its ability to be a competitive force in the Premier League, the board has made a number of decisions which will strengthen the club, support the executive team, manager and his staff and enhance shareholder return.
  • (6) By vaccinating adult dogs in boarding kennels the morbidity rate dropped from 83.5% to 6.5% and the mortality rate from 4.1% to 0.5%.
  • (7) When war broke out, the nine-year-old Arden was sent away to board at a school near York and then on Sedbergh School in Cumbria.
  • (8) But what about phenomena such as table tipping and Ouija boards?
  • (9) The flow of a specified concentration of test gas exits from the mixing board, enters a distributing tube, and is then distributed equally to 12 chamber tubes housing one mouse each.
  • (10) Network #5 conducted a pilot study of state survey results to profile data for Medical Review Board (MRB) analysis and to identify potential areas where educational activities could be focused.
  • (11) The committee is chaired by John Thompson, the board's lead independent director, and includes Microsoft founder and chairman, Bill Gates, as well as other board members Chuck Noski and Steve Luczo.
  • (12) Oscar Pistorius ‘to be released in August’ as appeal date is set for November Read more But the parole board at his prison overruled an emotional plea from the 29-year-old victim’s parents when it sat last week.
  • (13) In an exceptionally rare turn, the Texas Board of Pardons and Paroles, a panel appointed by the governor that is almost always hardline on executions, recommended that his death sentence be commuted to life in prison because of his mental illness.
  • (14) The Weinstein Company, which Harvey owns with his brother Bob, lost rights to the title on Tuesday following a ruling by the Motion Picture Association of America's arbitration board.
  • (15) Manchester United 3-1 Barcelona | match report Read more While, according to Louis van Gaal , Rojo was not on the flight because of an issue with his travel documents, the manager was unsure why Di María had failed to board the plane.
  • (16) Sir James Crosby, the ITV senior independent non-executive director, explained why the board had opted to retain Grade's services for an extra year: "It was the unanimous view of ITV's independent non-executive directors that it would be in the best interests of the company and its shareholders to ask Michael to extend his time as executive chairman.
  • (17) Asked whether the club would be in new hands by tonight, he said: "There is a board meeting this evening to determine whether or not that is the case."
  • (18) Born in Dublin and educated at University College Dublin, he has also served on the board of the Washington Post, General Electric, Waterford Wedgwood and the New York Stock Exchange.
  • (19) The performance of candidates on the geriatric medicine items on the American Board of Internal Medicine's 1980, 1981, and 1982 Certifying Examinations was analyzed.
  • (20) About 250 flights were taken off the Friday morning board at Dallas-Fort Worth International Airport and Dallas Love Field.

Exchange


Definition:

  • (n.) The act of giving or taking one thing in return for another which is regarded as an equivalent; as, an exchange of cattle for grain.
  • (n.) The act of substituting one thing in the place of another; as, an exchange of grief for joy, or of a scepter for a sword, and the like; also, the act of giving and receiving reciprocally; as, an exchange of civilities or views.
  • (n.) The thing given or received in return; esp., a publication exchanged for another.
  • (n.) The process of setting accounts or debts between parties residing at a distance from each other, without the intervention of money, by exchanging orders or drafts, called bills of exchange. These may be drawn in one country and payable in another, in which case they are called foreign bills; or they may be drawn and made payable in the same country, in which case they are called inland bills. The term bill of exchange is often abbreviated into exchange; as, to buy or sell exchange.
  • (n.) A mutual grant of equal interests, the one in consideration of the other. Estates exchanged must be equal in quantity, as fee simple for fee simple.
  • (n.) The place where the merchants, brokers, and bankers of a city meet at certain hours, to transact business. In this sense often contracted to 'Change.
  • (n.) To part with give, or transfer to another in consideration of something received as an equivalent; -- usually followed by for before the thing received.
  • (n.) To part with for a substitute; to lay aside, quit, or resign (something being received in place of the thing parted with); as, to exchange a palace for cell.
  • (n.) To give and receive reciprocally, as things of the same kind; to barter; to swap; as, to exchange horses with a neighbor; to exchange houses or hats.
  • (v. i.) To be changed or received in exchange for; to pass in exchange; as, dollar exchanges for ten dimes.

Example Sentences:

  • (1) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
  • (2) Alleles in this region can be exchanged between X and Y chromosomes and are therefore inherited as if autosomal.
  • (3) He said: "Monetary policy affects the exchange rate – which in turn can offset or reinforce our exposure to rising import prices.
  • (4) Electron self-exchange has been measured by an NMR technique for horse-heart myoglobin.
  • (5) The influence of blood and blood-product therapy was studied in two groups of children: 1) 90 children who had exchange transfusion after birth because of serologic incompatibility (aged 5 months to 5 years).
  • (6) I usually use them as a rag with which to clean the toilet but I didn’t have anything else to wear today because I’m so fat.” While this exchange will sound baffling to outsiders, to Brits it actually sounds like this: “You like my dress?
  • (7) Resorption of calcium and depositon of inorganic phosphates in the implanted ceramics suggested that ions were being exchanged with the body fluids.
  • (8) We propose that, for a GC base pair in B conformation, there are two amino proton exchangeable states--a cytosine amino proton exchangeable state and a guanine amino proton exchangeable state; both require the disruption of only the corresponding interbase H bond.
  • (9) Several aminoacyl-tRNA synthetases are herein shown to catalyze the AMP----ADP and ADP----ATP exchange reactions (in the absence of tRNAs) by utilizing a transfer of the gamma-phosphate of ATP to reactive AMP and ADP intermediates that are probably the mixed anhydrides of the nucleotide and the corresponding amino acid.
  • (10) To gain more information about sources of activator Ca2+ involved in the contraction of rat and guinea-pig aorta evoked by angiotensin II and their sensitivity to Ca2+ entry blockers, measurement of slowly exchanging 45Ca2+ was established.
  • (11) Deuterium-labeled aspirin (2-acetoxy[3,4,5,6-2H4]benzoic acid) was synthesized from salicylic acid by catalytic exchange and subsequent acetylation.
  • (12) Pulmonary gas exchange and hemodynamics were compared on the day of transplantation (day 0) and 3 days later (day 3).
  • (13) Acute isovolemic anemia was produced in anesthetized chickens by serial exchanges of 6% dextran 70 equal to 1% of body weight to quantitate cardiovascular and metabolic parameters.
  • (14) By contrast, there was a rapid exchange of tracer Leu carbon between placenta and fetus resulting in a significant flux of labeled KIC from placenta to fetus.
  • (15) Moreover, it is the recombinant p70 polypeptides of slowest mobility that coelute with S6 kinase activity on anion-exchange chromatography.
  • (16) Bio-Rex 70, a carboxylic acid cation exchanger, is studied as a biological ion-exchanger resin model for cellular cytoplasm.
  • (17) Three triacetinases (A, B and C) were shown to undergo reciprocal conversions under storage and during some purification procedures (effect of pH, ionic strength, ion-exchange chromatography, concentration, lyophilization, etc.).
  • (18) Under normal conditions (venous PO2 greater than or equal to 40 mm Hg), oxygen delivery to the muscle was maintained mainly by large increases in the capillary exchange capacity and the oxygen extraction ratio in accord with tissue demand following the application of the above stresses.
  • (19) By allelic exchange using cloned PI genes from FA19 (PIA) and MS11 (PIB) and a selectable marker introduced closely downstream of these genes, we constructed sets of isogenic gonococcal strains that differ only in their PI gene.
  • (20) The unidirectional Cl- fluxes may have significant contributions from both the transcellular and paracellular pathways, with the direction of departure from predicted values being consistent with the presence of Cl- exchange diffusion.