(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.
Unseal
Definition:
(v. t.) To break or remove the seal of; to open, as what is sealed; as, to unseal a letter.
(v. t.) To disclose, as a secret.
Example Sentences:
(1) The chemical asymmetry of the transporter was investigated by studying the effects of p-chloromercuriphenyl sulphonate (PCMBS) on uridine transport and high-affinity NBMPR binding in inside-out and right-side-out membrane vesicles, unsealed erythrocyte ghosts and intact cells.
(2) The New York Times, ABC, Daily News, Newsday and Bloomberg all asked last week that the plea agreement be unsealed.
(3) Sealed membranes which are impermeable to dextran were recovered from the top of the centrifuge tube, while unsealed membranes were recovered from the bottom of the tube.
(4) The isotopes 99Tc, the decay product of 99Tcm, and 3H are soft beta-emitter radionuclides and the use of unsealed sources can frequently produce contamination and excessive internal dosing for workers.
(5) The charges, unsealed by the US attorney for the southern district of New York, Preet Bharara, accuse the pair of "engaging in a scheme to sell over $1m in bitcoins to users of Silk Road", the online black marketplace which was closed by the FBI in October 2013.
(6) Last week the FRC unsealed details of a past disciplinary action against iSoft's auditor, laying bare a catalogue of accounting failures that had misled investors between 2003 and 2005.
(7) The method allows discrimination between right side out, inside out, and unsealed vesicles.
(8) Finally, protease digestions of unsealed membrane ghosts have been performed to test the binding site of the B6 antibody on the band 3 molecule.
(9) More than 90% of the total cholesterol in isolated, unsealed membrane preparations was exchanged in a single kinetic process.
(10) By omitting sodium bicarbonate (to give CMRL-1415-ATM), the medium may be used in unsealed cultures in free gas exchange with air.
(11) Further revelations are expected as more US court documents are unsealed and the arrest and extradition process continues The Tory MP Damian Collins, a prime mover in the New Fifa Now campaign, said on Sunday: “We know Blatter will do all he can to try to retain influence over Fifa to protect himself and his cronies.
(12) At 22 degrees, the association of NBMPR molecules with IOVs was slower than with ROVs and unsealed ghosts, differences that were virtually eliminated by permeabilization of the membrane preparations with saponin.
(13) Facebook Twitter Pinterest The four remaining members of the standoff indicated Wednesday that they would surrender to the FBI Federal prosecutors have filed conspiracy charges against five additional men involved in the standoff, according to court filings that were unsealed on Thursday afternoon.
(14) In explosive testimony from former Fifa executive committee member Chuck Blazer unsealed by a New York court on Wednesday, he admitted receiving bribes from South Africa related to the hosting of the 2010 World Cup and facilitating the payment of a bribe related to the 1998 tournament from losing bidder Morocco.
(15) Time resolved measurements of singlet oxygen phosphorescence at 1270 nm were made from unsealed red cell ghosts, labeled with 5-(N-hexadecanoyl)aminoeosin and suspended in deuterium oxide buffer.
(16) Under these conditions, the unsealed replicative form accumulates and is slowly converted to the sealed form; this conversion requires the activity of the DPN-dependent DNA ligase.
(17) Vesicles had diameters of 0.1-0.4 micron, 70% of vesicles were leaky (unsealed), and 60% of sealed vesicles were inside out.
(18) Inactivation of Ca2+-ATPase is apparently unrelated to the cellular GSH system, to the proteolytic machinery of mature erythrocytes, and to calmodulin, and also occurs in hemoglobin-free, unsealed erythrocytes membranes at 50-100 microM concentrations of divicine.
(19) When added at equal concentration to unsealed ghosts, TDGA was at least as reactive as DTBP in its ability to cross link the internally displayed proteins 1, 2, 4.1, 4.2, and 6.
(20) HIF also inhibited (Na,K)ATPase activity of unsealed red cell membranes but not that of sealed inside-out vesicles, indicating that HIF is impermeant to red cell membranes and inhibits the (Na,K)ATPase from the extracellular side.