What's the difference between sandwich and snack?

Sandwich


Definition:

  • (n.) Two pieces of bread and butter with a thin slice of meat, cheese, or the like, between them.
  • (v. t.) To make into a sandwich; also, figuratively, to insert between portions of something dissimilar; to form of alternate parts or things, or alternating layers of a different nature; to interlard.

Example Sentences:

  • (1) For the detection of this antigen, a double antibody sandwich enzyme-linked immunosorbent assay (ELISA) was employed.
  • (2) The company, part of the John Lewis Partnership, now sources all its beef from the UK, including in its ready meals, sandwiches and fresh mince.
  • (3) Unlike Baker, a courtly Texan, Lew is a low-key figure, an observant Orthodox Jew and native New Yorker, of whom the New York Times once revealed: "He brings his own lunch (a cheese sandwich and an apple) and eats at his desk."
  • (4) We have developed a reverse-type sandwich ELISA for measurement of IgG (+IgA) antibody to a major allergen of Sugi (Japanese cedar) pollens.
  • (5) I went for a walk, had a locally made sandwich and sat in the dark drinking a glass of wine.
  • (6) Therefore, a modified sandwich ELISA was developed to measure IL-1ra protein concentration in synovial fluids.
  • (7) We used a "sandwich"-type immunoenzymometric assay (IEMA) and a radioimmunoassay (RIA) to measure antibody against the human nicotinic acetylcholine receptor in serum from individuals with myasthenia gravis, with markedly different results for certain specimens, as measured by the two techniques.
  • (8) Membranes were sandwiched between two gas-permeable, plastic foils, placed in a sealed cuvette, and gassed with H2 as reductant or O2 as oxidant.
  • (9) Monoclonal antibodies specific for two unique converting enzyme epitopes were utilized to develop a two-site sandwich enzyme immunoassay.
  • (10) There was a certain amount of atmosphere too, thanks mostly to the West Ham fans keeping up a persistent din and celebrating the 15th anniversary of Roy Keane’s prawn sandwich remarks by noting the reserve of the home support.
  • (11) A sandwich was formed with proinsulin by using a monoclonal antibody against C-peptide labeled with alkaline phosphatase.
  • (12) A $4 supermarket sandwich has to be pretty damn good for two adults to start fighting over it.
  • (13) In this paper we describe a new assay for diphtheria toxin in bacterial cultures, based on a sandwich-dot immunobinding method.
  • (14) Soluble transferrin receptor (sTfR) in serum of cancer patients was measured by a sandwich enzyme-linked immunosorbent assay, and the effect of sTfR for natural killer cytotoxicity was also studied.
  • (15) Patients with C2 disease are being controlled locally with the "sandwich" regimen, but it is not clear whether pre-op RT alone may be adequate in this group as well.
  • (16) The sandwiches served in selected Subway stores have contained halal meat since 2007, while all Pizza Express chicken is halal.
  • (17) One was a culture of isolated cells between floating double layers of collagen gel, designated the "floating sandwich method."
  • (18) Yet sandwiched between these states are tax havens bleeding them of cash for no other reason than to avoid paying a fair share of that welfare burden.
  • (19) A sandwich enzymeimmunoassay (EIA) for pregnant mare serum gonadotropin (PMSG) using a microtiter plate was developed.
  • (20) The environmental changes are explained consistently by a movement of the Met-105 side chain sandwiched by two indole rings of Trp-28 and 111 in the direction from Trp-111 to Trp-28.

Snack


Definition:

  • (v. t.) A share; a part or portion; -- obsolete, except in the colloquial phrase, to go snacks, i. e., to share.
  • (v. t.) A slight, hasty repast.

Example Sentences:

  • (1) In a second set of test sessions, volunteers chewed sugarless gum for 10 minutes, starting 15 minutes after they ate the snack food.
  • (2) Preprandial and postprandial blood glucose levels were measured for each meal and snack (18 measurements per day).
  • (3) It is concluded that the development was influenced by several factors, such as different snacking habits and access to sweets, the study per se, and xylitol-induced effects.
  • (4) The traditionally larger meals of the day (lunch and dinner) represented higher proportions of daily intake in fat and obese children; the energy value of breakfast and afternoon snack was inversely related to corpulence.
  • (5) As I outlined during our meeting, I believe we can strengthen both of our companies by bringing them together, enhancing their worldwide scale and scope, and capitalizing on significant opportunities, building on the position of Kraft Foods Inc. ("Kraft Foods") as a global powerhouse in snacks, confectionery and quick meals for the benefit of all of our respective stakeholders.
  • (6) French adolescents eat as the preceding generation even if some behaviors (snacks, fastfood) may appear very different from those in adults.
  • (7) There are wild beaches for those prepared to tote their own supplies, but most have a shack selling drinks, ice-creams and snacks.
  • (8) The relations between reported frequency of consumption of 18 common snack foods, SES variables, and oral health scores were studied in 92 12-year-old children from three inner-city schools in Rochester, New York.
  • (9) My regret at not eating these tasty snacks is soon allayed by Sara’s magical wilderness cooking skills: she somehow conjures up a three-course dinner from a few packets and a single burner.
  • (10) The cluster with the poorest dietary intake (high intake of fat, cholesterol, and alcohol; low intake of dietary fibre) showed on average a high consumption of animal products (except milk), fats and oils, snacks, and alcoholic beverages, and a low consumption of fruit, potatoes, vegetables, and sugar rich products.
  • (11) Two snacks ranked of approximately equal medium appeal were individually chosen from an array by each of 86 children (ages 4 years, 4 months to 7 years, 2 months).
  • (12) This involves ceaseless snacking of foodstuff with a low glycaemic load, foods that are mainly hummus or things that remind you of hummus or things that are called "hummus" but aren't, in an attempt to appeal to people who only eat hummus (butterbean hummus.
  • (13) The streets surrounding it are where locals go for snacks ( xiao chi ); Huguosi Xiaochi is a popular joint, as well as many other restaurants on the same stretch.
  • (14) But the long-term future of North Korea may be partly determined by a small, round, sugary snack from the South given as a reward to North Korean workers, say analysts.
  • (15) Feeling peckish, I ride to the lake’s official and slightly gaudy Strandbad, which is free to get in and has several snack stalls.
  • (16) However, its major interest could be observed during snacks and meals in order to control precisely post-prandial glucose variations, in association with blood glucose self-monitoring.
  • (17) We eat twice a day and snack at tea time, with leftovers and teas always available.
  • (18) The consumption of a carbohydrate-rich, protein-poor meal or snack can increase the synthesis of the brain neurotransmitter serotonin; proteins block this effect.
  • (19) It went into tinned soups, salad dressings, processed meats, carbohydrate-based snacks, ice cream, bread, canned tuna, chewing gum, baby food and soft drinks.
  • (20) In addition, extrudates were utilized to prepare snacks of better nutritional quality than existing similar commercial products.