What's the difference between crawler and trawler?

Crawler


Definition:

  • (n.) One who, or that which, crawls; a creeper; a reptile.

Example Sentences:

  • (1) The landmark move, widely rumoured after Sony’s The Amazing Spider-Man 2 received only middling reviews and picked up a franchise-worst box-office haul last year, also looks likely to mean the instalment of a new actor as the masked wall crawler.
  • (2) "The old internet is shrinking and being replaced by walled gardens over which Google's crawlers can't climb," he noted earlier this year , as Facebook prepared its flotation.
  • (3) Relative to the performance of crawlers, noncrawlers showed lower average and subtest-specific performance on selected measures of the Miller Assessment for Preschoolers.
  • (4) Creepers with a dissociated pattern of learning to sit and crawlers with muscular hypotonia were found to have an increased risk for later handicap.
  • (5) But Western countries have been slow to adopt this trend , with television shows like “Fear Factor” reliably triggering disgust in viewers by feeding squirming creepy crawlers live to contestants.
  • (6) The fliers showed higher superoxide dismutase and catalase activities and glutathione concentration than crawlers, whereas, the amount of inorganic peroxides (H2O2) and TBA-reactants was higher in the crawlers than in fliers.
  • (7) All houseflies lose flying ability prior to death, whereby, in an aging population, shorter-lived flies can be identified as flightless 'crawlers' from their longer-lived cohorts, the 'fliers'; the average lifespan of crawlers is about one-third shorter than the fliers.
  • (8) Life expectancy of crawlers is about one-third shorter than that of the fliers.
  • (9) The children of each type were divided into two groups according to the ability of locomotion at the age of 4 years; S- I: 6 walkers, S- II: 9 crawler, A- I: 11 walkers and A- II: 10 crawler.
  • (10) Neither crawlers nor fliers exhibited any physical damage to their chemoreceptive tarsi, thereby ruling out starvation as a probable cause of death.
  • (11) I don’t want this, I have the abilities to work, why are they taking my job away?” Former detective superintendent Alan Caton, who led Ipswich’s response to the murders of five women who worked as prostitutes in 2006, emphasised a different approach, that police had successfully operated a “zero tolerance” approach to sex work after the murders – cracking down on kerb crawlers, while not prosecuting women.
  • (12) "For example, all the information in apps – that data is not crawlable by web crawlers.
  • (13) The department sent undercover officers, codenamed "rakers", into Muslim neighbourhoods, and ran a network of informants known as "mosque crawlers" to monitor sermons – even when there had been no evidence of criminality.
  • (14) A third study found that the quality of locomotion affected object permanence performance: Belly crawlers performed differently than infants with hands-and-knees or walker experience, insofar as they performed at prelocomotor levels regardless of weeks of locomotor experience.
  • (15) Webroot's Phileas web crawler has catalogued nearly 90,000 web pages that might be able to download malware on to PCs, often using exploits (security holes) to sneak their payloads into your web browser.
  • (16) A higher percentage in the index group were late crawlers (greater than 10 months), but similar proportions in both groups were bottom-shufflers or simply stood up and walked.
  • (17) Patterns of exploration varied with the information presented and differed for crawlers and walkers in the case of a deformable surface, as an affordance theory would predict.
  • (18) Compared with the standard, the deforming surface elicited longer latency, more exploratory behavior, and more displacement in walkers, but not in crawlers, suggesting that typical mode of locomotion influences perceived traversability.
  • (19) Actomyosin ATPase activity was higher in the fliers than in the crawlers of the same age.
  • (20) In an effort to uncover terrorist plots, so-called "rakers" or "mosque crawlers" – typically paid NYPD informants – were sent to Muslim student association meetings, businesses, universities, restaurants, whitewater rafting trips and more than 250 mosques in New York, New Jersey, Connecticut, Pennsylvania and elsewhere.

Trawler


Definition:

  • (n.) One who, or that which, trawls.
  • (n.) A fishing vessel which trails a net behind it.

Example Sentences:

  • (1) Operated by the North Atlantic Fishing Company (NAFC), based in Caterham, Surrey, it is one of 34 giant freezer vessels that regularly work the west African coast as part of the Pelagic Freezer Association (PFA) , which represents nine European trawler owners.
  • (2) In Minato neighbourhood, which was cut off from the centre when a fishing trawler was upended on a bridge, the 500 evacuees sheltering in an elementary school did not get hot food until Saturday night.
  • (3) Everything changed last September when a Chinese trawler rammed a Japanese coastguard ship near the Senkaku islands, an uninhabited but disputed archipelago.
  • (4) One large trawler, it is calculated, can catch as much as 250 tonnes of fish a day, roughly what 50 pirogues might catch in a year.
  • (5) They are stunned beside their tank, a few seconds out of the water, rather than hauled out of the sea by net to die on a trawler deck.
  • (6) The month before Powell was caught, an inquiry into the UK's largest fishing scandal uncovered "serious and organised" criminality by Scottish trawler men and fish processors in an elaborate scam to illegally sell nearly £63m of undeclared fish .
  • (7) In the period 1986-1988 a prospective study comprising 30 crew members of deep-sea factory-trawlers (altogether 2468 fishermen) and 85 of the merchant navy vessels (total 2906 seafarers).
  • (8) Ninety percent of the EU's northeast Atlantic deep-sea catch is taken by vessels from just three countries: Spain, Portugal and France, with most of the Spanish and French catch taken by bottom trawlers.
  • (9) That’s why I want to take my own boat out to spy on them [the trawlers].” The Thai government also admits that a new scheme to register boats as legal and licensed is plagued by corruption and a lack of political willpower.
  • (10) Earlier, Japanese officials said China had moved drilling equipment to the area, having scrapped scheduled talks over joint exploration in the wake of the trawler incident.
  • (11) And at this rate we will never find out.” Among the sites worst affected by trawlers is Doggerland, a vast area that was inhabited during the Mesolithic period 8,000 years ago, but has since been inundated by the waters of the North Sea.
  • (12) Supertrawlers are large freezer-factory fishing trawlers that threaten our unique marine life and fisheries, and the recreational fishing, commercial fishing and tourism industries that rely on these,” the petition said.
  • (13) Europe took a small step back from the moral abyss today, but it needs to do much more to provide clarity and turn this momentum into lives saved at sea.” The summit was called at short notice in reaction to the deaths of an estimated 800 migrants off the coast of Libya last weekend, drowned when their fishing trawler capsized in the biggest single tragedy in two years of attempts to flee sub-Saharan Africa and the Middle East for southern Europe .
  • (14) Relations reached their lowest point in years in 2010, when a Chinese trawler collided with two Japanese coastguard vessels near the islands .
  • (15) Relevant departments have been complacent or simply constrained by limited capacity to bring procedures up to speed, so even simple procedures like inspecting a vessel to check crewlists, passports or catches, may not take place on board.” CP Foods says that it will cut fishmeal out of its prawnfeed by 2021, but until then it hopes to address trafficking by working with the Thai government to register these problem trawlers.
  • (16) Until a strong deep-sea fishing regulation is implemented, bottom trawlers are free to engage in an unrestricted "buffalo hunt" that every year reduces hundreds of square kilometres of the vibrant sea-floor to barren wastelands, including 4,000-year-old corals that have been alive since the pyramids were built.
  • (17) The war has also kept international fishing trawlers away from Yemeni waters, and the fishermen are enjoying the abundance.
  • (18) Centre stage was instead ceded to actor Shia LaBeouf whose only utterance was to repeat Eric Cantona's famously gnomic saying – "When seagulls follow the trawler, it is because they think sardines will be thrown into the sea" – before walking out of the room, to the consternation of his fellow actors.
  • (19) The very substantial riveted plates of the converted Aberdeen-built trawler had had huge holes torn in them, but the jagged pieces of metal that remained were all bent inwards.
  • (20) Wen is the most senior Chinese leader to comment on the row, which began earlier this month when a Chinese trawler collided with a Japanese patrol ship near disputed islets – known as the Diaoyu islands in China and Senkaku islands in Japan .