What's the difference between seal and seam?

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.

Seam


Definition:

  • (n.) Grease; tallow; lard.
  • (n.) The fold or line formed by sewing together two pieces of cloth or leather.
  • (n.) Hence, a line of junction; a joint; a suture, as on a ship, a floor, or other structure; the line of union, or joint, of two boards, planks, metal plates, etc.
  • (n.) A thin layer or stratum; a narrow vein between two thicker strata; as, a seam of coal.
  • (n.) A line or depression left by a cut or wound; a scar; a cicatrix.
  • (v. t.) To form a seam upon or of; to join by sewing together; to unite.
  • (v. t.) To mark with something resembling a seam; to line; to scar.
  • (v. t.) To make the appearance of a seam in, as in knitting a stocking; hence, to knit with a certain stitch, like that in such knitting.
  • (v. i.) To become ridgy; to crack open.
  • (n.) A denomination of weight or measure.
  • (n.) The quantity of eight bushels of grain.
  • (n.) The quantity of 120 pounds of glass.

Example Sentences:

  • (1) It seams rational to proceed to an earlier total correction in these cases when well defined criteria are fullfilled, as the mortality figures of the palliative and corrective procedures have a tendency to reach each other: (3,2 versus 5,7%).
  • (2) Osteomalacia is characterized by large osteoid seams and a preserved volume of bone trabeculae.
  • (3) A sclerotic border and osteoid seams were noted, two features that seem not to have been previously reported in early lesions.
  • (4) Given the Panahi situation, it seems almost appropriate that this year's festival has been quite downbeat with films mining the darker seams of the human condition.
  • (5) While the functional significance of the seams remains unknown and their specific composition clearly requires further study, it is likely that they represent important functional (e.g., viscoelastic) or biological (e.g., nutritional) subdivisions of ligament substance.
  • (6) 1.59pm BST 32nd over: Sri Lanka 89-2 (Jayawardene 11, Sangakkara 22) A jaffa from Plunkett from round the wicket beats Sangakkara all ends up – it was angled in on middle stump, then seamed away to beat the outside edge.
  • (7) But then a mismanaged clean-up in an underground garbage dump ignited a seam of anthracite eight miles long that proved impossible to extinguish.
  • (8) Carefully pull the frayed seam over the original seam line and pin in place.
  • (9) The histological study of the tibiae showed decreased mineralization with narrower trabeculae and enlarged osteoid seams; bone resorption at the inner surface was also significantly decreased.
  • (10) The amount of osteoid and the length of the osteoid seams were normal, whereas the mean width of the osteoid seams was decreased.
  • (11) A double white line parallel to the lateral ribs produced by the double seam of the bag distinguishes this artifact from a true pneumothorax.
  • (12) Calcification rate in the cortical bone of the tibia was reduced with a parallel reduction in endosteal osteoid seam width.
  • (13) It shows the costs in 1979 included £464 spent on replacing linen, £39 on "sewing carpet seams", £19 on an ironing board and £527 on cleaning carpets.
  • (14) In infants, human femoral arteries display seam-like internal elastic lamina (IEL) covered with endothelium on the luminal side and with smooth muscle cells (SMC) on the medial side.
  • (15) The second minor discontinuity to appear is planar (seam), shown here in a dryolestid eupantothere.
  • (16) (5) The transfer function at the bone seams and thinner areas of the bones was insufficient for modal analysis of the facial region and total cranial bone of the human dry skull.
  • (17) The seams are filled with subunits that appear to bind the flaps together.
  • (18) Crystallization of bone salt is severely impaired and an osteomalacia-like picture may be produced with decreased osteoblastic activity, widened growth plates, excessive osteoid seams and short, thickened bones.
  • (19) The complication rate of laparoscopic cholecystectomy in the hand of a well trained surgeon seams to be comparable or even smaller than in conventional procedure.
  • (20) Couple or individual reaction after genetic counselling in case of Recklinghausen disease seams us to be very different according to the patients and for a patient according to the moment of counseling.

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