What's the difference between seal and stamp?

Seal


Definition:

  • (n.) Any aquatic carnivorous mammal of the families Phocidae and Otariidae.
  • (n.) An engraved or inscribed stamp, used for marking an impression in wax or other soft substance, to be attached to a document, or otherwise used by way of authentication or security.
  • (n.) Wax, wafer, or other tenacious substance, set to an instrument, and impressed or stamped with a seal; as, to give a deed under hand and seal.
  • (n.) That which seals or fastens; esp., the wax or wafer placed on a letter or other closed paper, etc., to fasten it.
  • (n.) That which confirms, ratifies, or makes stable; that which authenticates; that which secures; assurance.
  • (n.) An arrangement for preventing the entrance or return of gas or air into a pipe, by which the open end of the pipe dips beneath the surface of water or other liquid, or a deep bend or sag in the pipe is filled with the liquid; a draintrap.
  • (v. t.) To set or affix a seal to; hence, to authenticate; to confirm; to ratify; to establish; as, to seal a deed.
  • (v. t.) To mark with a stamp, as an evidence of standard exactness, legal size, or merchantable quality; as, to seal weights and measures; to seal silverware.
  • (v. t.) To fasten with a seal; to attach together with a wafer, wax, or other substance causing adhesion; as, to seal a letter.
  • (v. t.) Hence, to shut close; to keep close; to make fast; to keep secure or secret.
  • (v. t.) To fix, as a piece of iron in a wall, with cement, plaster, or the like.
  • (v. t.) To close by means of a seal; as, to seal a drainpipe with water. See 2d Seal, 5.
  • (v. t.) Among the Mormons, to confirm or set apart as a second or additional wife.
  • (v. i.) To affix one's seal, or a seal.

Example Sentences:

  • (1) To provide a seal with low pressure-high volume cuffed tubes, cuff sizes of 20.5 mm and 27.5 mm are recommended for female and male patients, respectively.
  • (2) Cermet cement sealings showed defects more frequently.
  • (3) The channels usually ceased conducting within a few minutes after seal formation with the patch pipette and could not be re-activated with depolarizing voltage steps.
  • (4) For all the understandable insistence that parliament and London would continue as normal after Wednesday’s terrorist attack, almost 24 hours later a large section of streets around the area remained sealed off by police.
  • (5) Tone pulses and noise stimuli were mixed acoustically and presented using calibrated, sealed stimulating systems.
  • (6) In general, after recording a baseline tympanogram, mechanically created positive and negative air pressures are created in a hermetically sealed ear canal causing increased pressure on the middle ear air cushion.
  • (7) Ecological evidence is considered to suggest that the rapid maturation of C. semerme in rats may also occur when the parasite becomes established in seals.
  • (8) Increased conversion of 25-OHD to 24,25-(OH)2D and a high capacity for vitamin D storage in their large blubber mass appeared to be factors in the resistance of seals to vitamin D toxicity.
  • (9) The mechanism of sealed-off perforation of the duct is discussed.
  • (10) Membranes were sandwiched between two gas-permeable, plastic foils, placed in a sealed cuvette, and gassed with H2 as reductant or O2 as oxidant.
  • (11) Treatment animals had the anastomoses and graft sealed with a suspension of N-butyl-2-cyanoacrylate and 1.2 g tobramycin powder (antibiotic glue, ANGL) after contamination.
  • (12) The results demonstrated that, when the coronal half of the root canal filling material was removed immediately after placement with pluggers, there was a loss of the apical seal and leakage in thirteen of twenty teeth.
  • (13) Ultrastructural study of the Leydig cells of nonbreeding crabeater, leopard and Ross seals showed that three types of cells could be distinguished.
  • (14) National bans on commercial trading in seal products are already in place in 30 countries including the US, the Netherlands and Italy.
  • (15) Under these conditions, with careful attention to sealing at ankles and waist, it was possible to estimate penetration as low as 0.3%.
  • (16) We used transvitreally delivered cyanoacrylate tissue adhesive to seal retinal breaks in 25 selected patients undergoing vitreous surgery for complicated retinal detachment.
  • (17) To date, numerous products have been evaluated, and many hundreds have received the council's seal of acceptance.
  • (18) She explained that, as a baby, she had been subjected to female genital mutilation (FGM): her clitoris cut off and her vagina sealed, with only a small hole remaining for urine and menstruation.
  • (19) After accidental dissection of the thoracic duct in infants, leakage of chyle could be sealed successfully in 6 cases.
  • (20) These microcapsules can be dried and retain activity when sealed in a jar at 4 degrees C.

Stamp


Definition:

  • (v. i.) To strike beat, or press forcibly with the bottom of the foot, or by thrusting the foot downward.
  • (v. i.) To bring down (the foot) forcibly on the ground or floor; as, he stamped his foot with rage.
  • (v. i.) To crush; to pulverize; specifically (Metal.), to crush by the blow of a heavy stamp, as ore in a mill.
  • (v. i.) To impress with some mark or figure; as, to stamp a plate with arms or initials.
  • (v. i.) Fig.: To impress; to imprint; to fix deeply; as, to stamp virtuous principles on the heart.
  • (v. i.) To cut out, bend, or indent, as paper, sheet metal, etc., into various forms, by a blow or suddenly applied pressure with a stamp or die, etc.; to mint; to coin.
  • (v. i.) To put a stamp on, as for postage; as, to stamp a letter; to stamp a legal document.
  • (v. i.) To strike; to beat; to crush.
  • (v. i.) To strike the foot forcibly downward.
  • (n.) The act of stamping, as with the foot.
  • (n.) The which stamps; any instrument for making impressions on other bodies, as a die.
  • (n.) The mark made by stamping; a mark imprinted; an impression.
  • (n.) that which is marked; a thing stamped.
  • (v. t.) A picture cut in wood or metal, or made by impression; a cut; a plate.
  • (v. t.) An offical mark set upon things chargeable with a duty or tax to government, as evidence that the duty or tax is paid; as, the stamp on a bill of exchange.
  • (v. t.) Hence, a stamped or printed device, issued by the government at a fixed price, and required by law to be affixed to, or stamped on, certain papers, as evidence that the government dues are paid; as, a postage stamp; a receipt stamp, etc.
  • (v. t.) An instrument for cutting out, or shaping, materials, as paper, leather, etc., by a downward pressure.
  • (v. t.) A character or reputation, good or bad, fixed on anything as if by an imprinted mark; current value; authority; as, these persons have the stamp of dishonesty; the Scriptures bear the stamp of a divine origin.
  • (v. t.) Make; cast; form; character; as, a man of the same stamp, or of a different stamp.
  • (v. t.) A kind of heavy hammer, or pestle, raised by water or steam power, for beating ores to powder; anything like a pestle, used for pounding or bathing.
  • (v. t.) A half-penny.
  • (v. t.) Money, esp. paper money.

Example Sentences:

  • (1) Hopes of a breakthrough are slim, though, after WTO members failed to agree a draft deal to rubber-stamp this week.
  • (2) The BBA statistics director, David Dooks, said: "It was no surprise to see the January mortgage figures falling back from December, when transactions were being pushed through to beat the end of stamp duty relief.
  • (3) Head chef Christopher Gould (a UK Masterchef quarter-finalist) puts his own stamp on traditional Spanish fare with the likes of mushroom-and-truffle croquettes and suckling Málaga goat with couscous.
  • (4) The immigration minister, Mark Harper, said: in a statement: "Today's operations highlight the routine work we are carrying out every day to stamp out illegal working.
  • (5) On Friday, Sollecito had his passport taken away and his ID card stamped to show he must not leave Italy, according to police.
  • (6) Currently, anyone buying a property for £175,000 or less avoids paying 1% stamp duty.
  • (7) This means 9 in 10 first time buyers will pay no stamp duty at all.
  • (8) He has some suggestions for what might be done, including easing changing the planning laws to free up parts of the green belt, financial incentives to persuade local authorities to build, and the replacement of the council tax and stamp duty land tax with a new local property tax with automatic annual revaluations.
  • (9) The IFRC announced it was expanding its operations in the three countries in a bid to stamp out the virus now that the case numbers have been reduced to between 20 and 27 a week, compared to hundreds a week at the disease’s peak.
  • (10) The stamps, which were similar in paper and size to Japanese 10-yen postage stamps, were wrapped around the penis before sleep and the stamp ring was checked for breakage the next morning.
  • (11) That means that the money being spent on food stamps is money that the government is paying to subsidize company profits: as businesses pay a minimum or near-minimumwage, their workers are forced to turn to government programs to make ends meet.
  • (12) But to leave with the result 1-0, I don’t believe too much that he can play.” Mourinho had actually walked on to the turf while his players celebrated their opening goal to stamp in some of the divots.
  • (13) A brief orientation to postage stamps and philately is given, and a small collection of rheumatologically related stamps is illustrated.
  • (14) Labour’s promise of a stamp duty holiday for first-time buyers will lead to higher house prices.
  • (15) First class stamps prices are rising by 1p, while a second class stamp will rise by the same amount to 55p.
  • (16) Solicitors, conveyancers and mortgage lenders are reporting a rush to complete house purchases before the reintroduction of stamp duty on properties costing less than £175,000 on 1 January.
  • (17) Committees too often rubber stamp these ingenious schemes with little real scrutiny.
  • (18) The final bill will most likely crack down on states that give recipients $1 in heating assistance in order to trigger higher food stamp benefits, a change that wouldn't take people completely off the rolls.
  • (19) The exhibition will include the earliest roadside pillar box erected on the mainland – in 1853, a year after the first went up in Jersey in the Channel Isles – and unique and priceless sheets of Penny Black stamps.
  • (20) Buy-to-let investors rush to complete before stamp duty rise Read more Even Osborne’s form of penalising the market, through higher stamp duty, makes no sense.