What's the difference between mortar and plaster?

Mortar


Definition:

  • (n.) A strong vessel, commonly in form of an inverted bell, in which substances are pounded or rubbed with a pestle.
  • (n.) A short piece of ordnance, used for throwing bombs, carcasses, shells, etc., at high angles of elevation, as 45¡, and even higher; -- so named from its resemblance in shape to the utensil above described.
  • (n.) A building material made by mixing lime, cement, or plaster of Paris, with sand, water, and sometimes other materials; -- used in masonry for joining stones, bricks, etc., also for plastering, and in other ways.
  • (v. t.) To plaster or make fast with mortar.
  • (n.) A chamber lamp or light.

Example Sentences:

  • (1) Women on the beat: how to get more female police officers around the world Read more Mortars were, for instance, used on 5 June when Afghan national army soldiers accidentally hit a wedding party on the outskirts of Ghazni, killing eight children.
  • (2) Apple held an unprecedented online sale on Friday and retail giants like WalMart have combined their online and bricks and mortar sales.
  • (3) They said US forces had found a "daisy chain"– a long bomb rigged up from mortars, rocket-propelled grenades and a motorbike.
  • (4) Growing up in Walters Way – and knowing that my parents built our house – taught me that there is an alternative to buying on the open market, and that houses don’t need to be made from bricks and mortar.
  • (5) But, in contrast to mammals, the highly attenuated corneocytes of avians, which results from a paucity of keratin filaments, produce a 'straws-and-mortar' tissue, rather than the 'bricks-and-mortar' tissue of mammals.
  • (6) The median incubation period calculated from day of arrival at the mortar firing site was 17 days (range 2-78) for the 15 confirmed cases.
  • (7) "Yesterday Palestinian terrorists fired 11 mortars from the vicinity of an UNRWA school in Zeitoun, Gaza," the IDF said on Twitter about four hours after the strike on the school in Rafah.
  • (8) I don't mean the year communism collapsed and democracy-loving Berliners tore through bricks and mortar with their bare hands.
  • (9) Crush the pistachios with a mortar and pestle, and set aside, then finely crush the cardamom seeds.
  • (10) Today, retailers offer their customers multiple touch points, whether that is a bricks and mortar store, online or mobile.
  • (11) Associated Press said 44 Sunni detainees were executed by pro-government Shia militiamen after Sunni insurgents reportedly tried to storm the jail near Baquba, but the Iraqi military put the death toll at 52 and said the Sunni prisoners were killed by mortar shells.
  • (12) As a result, the conflict has moved closer to residential areas, where the warring parties are fighting with indiscriminate weapons such as mortars, rockets and grenades.
  • (13) Even when they mortar us, it is hard to know where they come from.
  • (14) No matter how much you enjoy cooking, you definitely won't need a mortar or a pestle.
  • (15) He added: "It may also fail to reduce the violence or shift the momentum because the regime relies overwhelmingly on surface fires – mortars, artillery, and missiles."
  • (16) The Israeli military said gunmen had fired mortar bombs from near the school and it shot back in response.
  • (17) For many traders, street food is a means to a more conventional end: you start out selling from the back of a van and, if you amass a big enough following, you might end up with a bricks-and-mortar restaurant.
  • (18) They show the interrogation in April 2007 of a suspected insurgent, "Hanif", detained and questioned about a mortar attack on a British base.
  • (19) Syrian rebels groups briefly seized control of the Quneitra border crossing after hours of sustained and intense fighting with tanks and artillery, during which several shells exploded inside Camp Ziouni, a UN compound inside the demilitarised zone, and three mortars reportedly exploded inside Israeli-occupied territory.
  • (20) In the case of Airbnb, it’s facilitating the buy-to-let marketplace, and lets people like me – who have the assets to sweat – make a profit to cover the cost of more assets, which can then be priced accordingly to cover their own bricks and mortar (or, in my case, fuel and waterproof blacking).

Plaster


Definition:

  • (n.) An external application of a consistency harder than ointment, prepared for use by spreading it on linen, leather, silk, or other material. It is adhesive at the ordinary temperature of the body, and is used, according to its composition, to produce a medicinal effect, to bind parts together, etc.; as, a porous plaster; sticking plaster.
  • (n.) A composition of lime, water, and sand, with or without hair as a bond, for coating walls, ceilings, and partitions of houses. See Mortar.
  • (n.) Calcined gypsum, or plaster of Paris, especially when ground, as used for making ornaments, figures, moldings, etc.; or calcined gypsum used as a fertilizer.
  • (v. t.) To cover with a plaster, as a wound or sore.
  • (v. t.) To overlay or cover with plaster, as the ceilings and walls of a house.
  • (v. t.) Fig.: To smooth over; to cover or conceal the defects of; to hide, as with a covering of plaster.

Example Sentences:

  • (1) Formation of the functional contour plaster bandage within the limits of the foot along the border of the fissure of the ankle joint with preservation of the contours of the ankles 4-8 weeks after the treatment was started in accordance with the severity of the fractures of the ankles in 95 patients both without (6) and with (89) dislocation of the bone fragments allowed to achieve the bone consolidation of the ankle fragments with recovery of the supportive ability of the extremity in 85 (89.5%) of the patients, after 6-8 weeks (7.2%) in the patients without displacement and after 10-13 weeks (11.3%) with displacement of the bone fragments of the ankles.
  • (2) Plaster of Paris, a biocompatible, degradable ceramic material prepared from CaSO4, may have an osteogenic property and become an alternative implant material for ear surgery.
  • (3) Conservative treatment (immobilisation in a plaster alone) was compared to percutaneous K-wire fixation.
  • (4) One must pay attention to the setting expansion of plasters and to the setting contraction of acrylic resins which may be very important if these materials are used without care.
  • (5) Images of dead ducks in oil sands tailings pond have been plastered on billboards in Denver, Portland, Seattle and Minneapolis.
  • (6) If the ambition set out by the world’s heads of state in New York is ever to be achieved, the global tax system needs more than just a sticking plaster.
  • (7) The soleus muscles were examined immediately after removal of the plaster or after six months of observation.
  • (8) Prevention of progressive orthopedic deformity through the use of plaster casts may minimize the need for surgical treatment.
  • (9) Holograms of dental casts may solve storage problems by replacing space consuming plaster models.
  • (10) In an outspoken intervention that will reignite tensions between church leaders and the government, Sentamu accuses those in power of offering only "warm words" and "sticking plaster" solutions to a problem that is having "devastating" effects on people's lives.
  • (11) Macroscopic and microscopic examination of plaster models obtained from impressions with alginate mass Kromopan Super and silicone mass Dentaflex Pasta confirmed that leaving of saliva and blood on the surface of impressions causes uneven surface of plaster models.
  • (12) This report summarizes the experience of treating seven extremity melanoma patients with early immobilization and discharge using plaster casting or splinting following wide local excision and split-thickness skin graft.
  • (13) But anyone who dreams that Germany’s warmth provides more than a sticking plaster to Europe’s migration crisis should have seen the scene half a mile south of the petrol station on Sunday.
  • (14) The risk of getting malaria was greater for inhabitants of the poorest type of house construction (incomplete, mud, or cadjan (palm) walls, and cadjan thatched roofs) compared to houses with complete brick and plaster walls and tiled roofs.
  • (15) The average duration of the plaster cast fixing period after resection treatment was 18 days longer than after curettage, but the low rate of recurrence in the first-mentioned case makes up for this disadvantage.
  • (16) It has been the policy of the accident and emergency department in Leicester to treat all clinically suspected fractures of the carpal scaphoid in plaster for 2 weeks, even after negative radiology.
  • (17) Andrew Tyrie, the Tory MP who chairs the Treasury select committee, has described the Co-op as an organisation "run by a plastering contractor, a farmer, a telecoms engineer, a computer technician, a nurse, a Methodist minister (Paul Flowers) – and two horticulturalists".
  • (18) Priority has been given to applying sticking-plasters to libel law when urgent surgery is needed to regulate a tabloid newspaper industry that has been shown to have no regard for privacy or the criminal law.
  • (19) Traditional elastomeric impression materials, four recently developed "hydrophilic" silicones and a hydrocolloid have been tested for their accuracy of reproduction by use of indirect measurements via plaster dies and for their wettability by means of the sessile drop method.
  • (20) Report on 35 cases of mallet finger treated conservatively: a circular plaster cast was modeled in hyperextension of the distal interphalangeal joint.