What's the difference between submarine and underwater?

Submarine


Definition:

  • (a.) Being, acting, or growing, under water in the sea; as, submarine navigators; submarine plants.
  • (n.) A submarine plant or animal.

Example Sentences:

  • (1) I have no doubt that both the Conservative and Labour parties will maintain throughout the course of the election campaign their determination to build four submarines and 160 warheads,” he says.
  • (2) One of the Conservative party's most influential voices on defence has conceded that Britain can no longer be regarded as a "division-one military power", and raised questions over the sense of replacing the Trident nuclear fleet with a new generation of missile-launching submarines.
  • (3) He says: "Everybody in Britain wants to be safe in their bed at night, but they don't want to build the submarines.
  • (4) South Australian MPs were concerned if Japan was awarded the contract local shipbuilder ASC would miss out on the chance to build the submarines.
  • (5) I subscribe to the view that Britain should remain a nuclear power and that our deterrent should continue to be submarine based.
  • (6) This study was conducted to test the hypothesis that personnel assigned to submarine duty would display less physical fitness as compared to shore-based personnel.
  • (7) Convicted of waging aggressive war and breaking laws of war at Nuremberg, but not of war crimes (or for unrestricted submarine warfare, after US Fleet-Admiral Nimitz admitted he used the same tactics).
  • (8) A potentially serious, and expensive problem is that the UK and US timetables for building a new generation of submarines and missiles to go on them are out of sync.
  • (9) He promised to be consultative and then made a promise to a backbencher about awarding the submarines contract without consulting his cabinet, or even some of his South Australian ministers.
  • (10) A later investigation suggests the boat was sunk by a torpedo launched from a North Korean submarine.
  • (11) In a confidential report released under the Freedom of Information Act, the MoD has admitted that safety failings at the UK's main nuclear submarine base at Faslane, near Glasgow, are a "recurring theme" and ingrained in the base's culture.
  • (12) Australian officials estimate developing up to 12 submarines to replace ageing Collins-class submarines will cost at least $50bn (US$40bn).
  • (13) America's biggest companies have spent a similar amount beefing up their cybersecurity in the past five years, but analysts say this hasn't been enough to prevent "significant military losses" involving stealth, nuclear weapon and submarine technology, though none of the companies involved will admit it.
  • (14) Values for the control group were not different from the predictive values of Scandinavian reference studies or British submariners, although the ECCS standard predicted significantly lower values for the lung function variables both in divers and the control group.
  • (15) Repetitive, three-month separations and reunions are experienced by a group of United States Navy submariners and their wives.
  • (16) According to the newspaper, special forces personnel from the Royal Navy's Submarine Parachute Assistance Group were carrying out training jumps into the sea when the vessel approached.
  • (17) In some situations the precrash position of the occupant allowed him to submarine beneath the belt system, allowing the belt to ride up on the soft belly wall.
  • (18) A review of death certificates in New Hampshire, Maine, and Massachusetts for 1959-77 yielded a total of 1722 deaths among former workers at the Portsmouth Naval Shipyard where nuclear submarines are repaired and refuelled.
  • (19) By combining earlier results from ICESat and data from other studies, including measurements made by submarines travelling under the polar ice cap, Laxon said preliminary analysis now gave a clear indication of Arctic sea-ice loss over the past eight years, both in winter and in summer.
  • (20) Moore had even greater problems with the Royal Naval commanders of the four Vanguard-class submarines armed with Trident nuclear missiles.

Underwater


Definition:

Example Sentences:

  • (1) Scientists and clinicians concerned with underwater vision have not considered the relationship between chromatic aberration, water color, and the refractive state of the eye.
  • (2) The implications for other professional divers and for recreational underwater divers who follow standard decompression protocols are reassuring.
  • (3) I don’t do the social media myself, so who knows.” The Pentagon said the drone, also described as a “glider” or unmanned underwater vehicle, was deployed by civilian contractors aboard the USNS Bowditch, a scientific research ship.
  • (4) Additional findings include directional dominance for Underwater Swimming and Audiogenic Reactivity, and significant sex differences for eight of the 14 factors.
  • (5) Each component of the bonding agent (Syntac: Ivoclar Vivadent) was labelled with a fluorescent dye, the unfilled resin being light cured for 30 s with the composite restoration placed in one increment and light cured for 40 s. The samples were longitudinally sectioned using a slow speed diamond saw underwater, either immediately or 24 h post placement.
  • (6) Another wonderful thing to do is to take a ferry from Tobermory to Fathom Five national marine park and swim to one of the many underwater wrecks.
  • (7) In a bid to strengthen its claims, China has constructed concrete installations on some underwater formations, complete with basketballs and helipads.
  • (8) Floodwater surrounds Sehwan on three sides; the town airport is still underwater.
  • (9) Search depths for MH370 4 October: It is revealed that the new underwater search involves ships dragging sonar devices called towfish through the water at about 100 metres above the seabed to hunt for wreckage.
  • (10) The poor are often the people deeply rooted in place, whether they’re fisherfolk in the Mekong Delta (due to go underwater from rising seas) or farmers in desertifying Africa or India, where a horrific heatwave and drought killed at least 300 last month and left 330 million without enough water.
  • (11) Each subject was measured for height, weight, triceps and subscapular fatfolds, and body density by underwater weighing (UWW).
  • (12) The results demonstrated that divers are able to discriminate among signals emanating from acoustic sources at various distances underwater and to do so at levels well above chance.
  • (13) The results stress the importance of divers' monitoring during their underwater activity and the necessity of improving their physical training.
  • (14) It is very short time since underwater shock wave has been initially applied to human body.
  • (15) Acoustic tomography in many instances yields blurred images precluding its efficient use for mapping underwater objects in oceanic waveguides.
  • (16) The body fat content of lean and obese women was measured by six different methods: underwater weighing, the current "standard"; body water dilution; whole-body counting; skinfold measurements; bioelectrical impedance; and magnetic resonance imaging.
  • (17) Investigators grappling to solve the mystery of the jet's disappearance are set to scour a zone 1,100 miles (1,800km) west of Perth – previously subject to an aerial search – when an underwater probe resumes in August, the West Australian newspaper said.
  • (18) There was an early water loss of about 1 kg, probably due to mobilization of glycogen stores, and a subsequent fat loss of about 4 kg (as estimated from readings of skinfold thickness and confirmed by underwater weighing).
  • (19) The underwater seal is allowed to intermittently "bubble," thereby permitting partial gastric decompression.
  • (20) BP, which has released the first underwater footage of the spill , told the City this morning that the cost of dealing with it had now hit $450m.