What's the difference between dowel and post?

Dowel


Definition:

  • (n.) A pin, or block, of wood or metal, fitting into holes in the abutting portions of two pieces, and being partly in one piece and partly in the other, to keep them in their proper relative position.
  • (n.) A piece of wood driven into a wall, so that other pieces may be nailed to it.
  • (v. t.) To fasten together by dowels; to furnish with dowels; as, a cooper dowels pieces for the head of a cask.

Example Sentences:

  • (1) Tooth fracture on failure occurred in seven out of ten Flexi-post-retained cores, while only three out of ten of the Para-post-retained cores and none of the Dentatus dowel-retained cores presented this unrepairable type of failure.
  • (2) Blocks of trials were made to the small dowel and to the large dowel.
  • (3) These modifications include the intraoperative threading of the standard cylindrical graft dowel (either autologous or heterologous) and the development of two new instruments designed to insert the graft into the intervertebral space.
  • (4) This suggested the most effective surgical treatment: Vetral clearance of disks, removal of prominences, and fusion of the three levels through the use of four bone dowels.
  • (5) Forty cast gold dowels and cores were made for four groups of dowel channels that had, respectively, 1 mm, 2 mm, 3 mm, and 1 mm with a 60-degree bevel (collar) of the remaining buccal dentin at the entrance of the canal.
  • (6) A total of 140 dowel samples were cast in Rexillium III and were divided into seven groups.
  • (7) In the past, because it has often been ignored that the bonding at the cement-dentin interface is weaker than that between the metal and cement, the true impact of surface configuration and cement thickness on the retention of dowels has never really been observed.
  • (8) The history of the nonlocking type of intracoronal semiprecision rest has been traced from its origins with Neurohr in 1930, up to its present use as the Thompson dowel rest.
  • (9) Coping designs for attachment overdentures must provide retention, resistance to rotation, and bulk when joined with the dowel and attachment, without negating the advantage of the reduced crown-root ratio.
  • (10) In blocked and control trials, the wrist moved with a single acceleration to the target dowel.
  • (11) The effect of cement type was significant only with tapered dowels.
  • (12) A silver plated die with a double dowelling technique is used.
  • (13) Arthrodesis that maintains normal contours of the foot, including its length and height, can be accomplished by the dowel technique described in this article.
  • (14) The margin of the crown and the dowel construction therefore were not at the same level.
  • (15) He backed those words with action, handing the 17-year-old Tom Davies and the 18-year-old Kieran Dowell full debuts in midfield and giving the under‑21s captain Jonjoe Kenny his first senior outing from the bench.
  • (16) 12 mm bone dowels are then driven into the holes, immediately stabilizing the segment.
  • (17) Immediate preparation of the dowel spaces had no effect on the apical seal.
  • (18) Targets were three-dimensional translucent dowels placed concentrically at 30 cm from the subject.
  • (19) The study also includes a comparison of root-resected teeth restored with root screws and composite cores versus those which had been restored with cast gold dowels, showing that both types of reconstruction had the same durability concerning the risk of root fractures or loss of retention.
  • (20) The use of paper matches is a simple and effective method for holding the dowel pin in the proper relation while the die stone portion of the cast is being poured.

Post


Definition:

  • (a.) Hired to do what is wrong; suborned.
  • (n.) A piece of timber, metal, or other solid substance, fixed, or to be fixed, firmly in an upright position, especially when intended as a stay or support to something else; a pillar; as, a hitching post; a fence post; the posts of a house.
  • (n.) The doorpost of a victualer's shop or inn, on which were chalked the scores of customers; hence, a score; a debt.
  • (n.) The place at which anything is stopped, placed, or fixed; a station.
  • (n.) A station, or one of a series of stations, established for the refreshment and accommodation of travelers on some recognized route; as, a stage or railway post.
  • (n.) A military station; the place at which a soldier or a body of troops is stationed; also, the troops at such a station.
  • (n.) The piece of ground to which a sentinel's walk is limited.
  • (n.) A messenger who goes from station; an express; especially, one who is employed by the government to carry letters and parcels regularly from one place to another; a letter carrier; a postman.
  • (n.) An established conveyance for letters from one place or station to another; especially, the governmental system in any country for carrying and distributing letters and parcels; the post office; the mail; hence, the carriage by which the mail is transported.
  • (n.) Haste or speed, like that of a messenger or mail carrier.
  • (n.) One who has charge of a station, especially of a postal station.
  • (n.) A station, office, or position of service, trust, or emolument; as, the post of duty; the post of danger.
  • (n.) A size of printing and writing paper. See the Table under Paper.
  • (v. t.) To attach to a post, a wall, or other usual place of affixing public notices; to placard; as, to post a notice; to post playbills.
  • (v. t.) To hold up to public blame or reproach; to advertise opprobriously; to denounce by public proclamation; as, to post one for cowardice.
  • (v. t.) To enter (a name) on a list, as for service, promotion, or the like.
  • (v. t.) To assign to a station; to set; to place; as, to post a sentinel.
  • (v. t.) To carry, as an account, from the journal to the ledger; as, to post an account; to transfer, as accounts, to the ledger.
  • (v. t.) To place in the care of the post; to mail; as, to post a letter.
  • (v. t.) To inform; to give the news to; to make (one) acquainted with the details of a subject; -- often with up.
  • (v. i.) To travel with post horses; figuratively, to travel in haste.
  • (v. i.) To rise and sink in the saddle, in accordance with the motion of the horse, esp. in trotting.
  • (adv.) With post horses; hence, in haste; as, to travel post.

Example Sentences:

  • (1) Pretraining consumption did not predict (among animals) post-training consumption.
  • (2) Children of smoking mothers had an 18.0 per cent cumulative incidence of post-infancy wheezing through 10 years of age, compared with 16.2 per cent among children of nonsmoking mothers (risk ratio 1.11, 95% CI: 1.02, 1.21).
  • (3) Thus adrenaline, via pre- and post-junctional adrenoceptors, may contribute to enhanced vascular smooth muscle contraction, which most likely is sensitized by the elevated intracellular calcium concentration.
  • (4) On 9 January 2002, a few hours after Blair became the first western leader to visit Afghanistan's new post-Taliban leader, Hamid Karzai, an aircraft carrying the first group of MI5 interrogators touched down at Bagram airfield, 32 miles north of Kabul.
  • (5) Examination of the SON in such animals revealed that the oxytocinergic system is already modified by day 12 of dioestrus; during suckling-induced lactation, the anatomical changes are identical to those seen during a normal post-partum lactation.
  • (6) To investigate the mechanism of enhanced responsiveness of cholesterol-enriched human platelets, we compared stimulation by surface-membrane-receptor (thrombin) and post-receptor (AlF4-) G-protein-directed pathways.
  • (7) The sequential histopathologic alterations in femorotibial joints of partial meniscectomized male and female guinea pigs were evaluated at 1, 2, 3, 6, and 12 weeks post-surgery.
  • (8) An intact post-injury marriage was associated with improvement in education.
  • (9) The discussion on topics like post-schooling and rehabilitation of motorists has intensified the contacts between advocates of traffic law and traffic psychologists in the last years.
  • (10) Post-irradiation hypertonic treatment inhibited both DNA repair and PLD recovery, while post-irradiation isotonic treatment inhibited neither phenomenon.
  • (11) Airbnb also features a number of independently posted holiday rentals in Brazil's favelas.
  • (12) We studied the effects of the localisation and size of ischemic brain infarcts and the influence of potential covariates (gender, age, time since infarction, physical handicap, cognitive impairment, aphasia, cortical atrophy and ventricular size) on 'post-stroke depression'.
  • (13) But not only did it post a larger loss than expected, Amazon also projected 7% to 18% revenue growth over the busiest shopping period of the year, a far cry from the 20%-plus pace that had convinced investors to overlook its persistent lack of profit in the past.
  • (14) From the present results it is concluded that secretion of extrapancreatic glucagon increased in response to arginine infusion in the diabetic state, both alloxan diabetic dogs and one-week post-pancreatectomized dogs.
  • (15) Digestion is initiated in the gastric region by secretion of acid and pepsin; however, diversity of digestive enzymes is highest in the post-gastric alimentary canal with the greatest proteolytic activity in the spiral valve.
  • (16) The authors examined an eye obtained post-mortem from a patient with chronic granulomatous disease of childhood and clinically apparent chorioretinal scars.
  • (17) A dose dependent decrease (P greater than 0.05) in delayed type hypersensitivity reaction was noticed on day 61 post treatment.
  • (18) Lin Homer's CV Lin Homer left local for national government in 2005, giving up a £170,000 post as chief executive of Birmingham city council after just three years in post, to head the Immigration Service.
  • (19) Acute effects of insulin on protein metabolism (whole body and forearm muscle) were simultaneously assessed using doubly labelled (13C15N) leucine in post-absorptive Type I diabetic patients.
  • (20) It is proposed that in A. brasilense, the PII protein and glutamine synthetase are involved in a post-translational modification of NifA.