What's the difference between protector and sentry?

Protector


Definition:

  • (n.) One who, or that which, defends or shields from injury, evil, oppression, etc.; a defender; a guardian; a patron.
  • (n.) One having the care of the kingdom during the king's minority; a regent.
  • (n.) A cardinal, from one of the more considerable Roman Catholic nations, who looks after the interests of his people at Rome; also, a cardinal who has the same relation to a college, religious order, etc.

Example Sentences:

  • (1) Yves was the vulnerable, suffering artist and Pierre the fiercely controlling protector: a man who, in Lespert's film, is painfully aware of his public image – "the pimp who's found his all-star hooker".
  • (2) A physical grading of some well-known sunburn protectors is described as a guide to the choice of preparation.
  • (3) Out of 50 consecutive untreated patients with diffuse toxic goitre 15 showed long-acting thyroid stimulator (LATS), 30 showed LATS protector only, and five showed neither.
  • (4) GTP protected photolabeling with an apparent kd of 15 microM, whereas ATP was less effective as a protector, exhibiting an apparent kd of about 30 microM.
  • (5) Even the most popular Shia cleric, Sayyed Mohammed Fadlallah , a man who has deeply affected the thinking of key Hezbollah leaders and cadres since the party's inception, now says in no uncertain terms that Shias and the country as a whole want to see, and should see, a strong Lebanese army as the nation's sole protector; and that the perpetually unstable confessional system must be ended as soon as possible.
  • (6) In order to more effectively separate the walls, a protector was applied consisting of a soft polyethylene tube, whose ends were fastened to the cervix uteri and remained there for 3-4 weeks.
  • (7) Thanksgiving this year should be a worldwide celebration to honor the water protectors and recognize the spiritual battle that has sustained us since the arrival of Columbus,” said Cheryl Angel, a Sicangu Lakota.
  • (8) By 1894, Uganda was a British protectorate and stayed that way for nearly 70 years.
  • (9) Rachel forgave them and then set up a "protectorate" for them where she lived until she died in 1994.
  • (10) Binaural detection thresholds in quiet were measured with and without the protectors worn at the initial insertion and after a period of one to one and one-half hours during which lunch was eaten.
  • (11) Since cyclic AMP levels were unchangd in the spleen or gut by administration of cysteamine and other protectors it is unlikely that the increase in preotection was due to changes in cyclic AMP levles.
  • (12) She is Odysseus's protector in the Odyssey, on hand to provide magical disguises or pep-talks.
  • (13) The amounts of Fon acquired by the enamel surface (one application) rank as APF gel approximately Duraphat much less than Fluor Protector.
  • (14) We report here that the five published leader RNA sequences contain an additional potential region of secondary structure, which we call the "protector."
  • (15) The mixture of chemical protectors failed to show modification of long-term radiation effects with regard to either life span or tumor incidence.
  • (16) In practical use, the patient can breathe more comfortably with the protectors in place (Fig.
  • (17) We cannot afford to let them treat us like properties of the state,” said Ollie, a 24-year-old water protector whose partner, Michael Markus, known as Rattler, was recently taken into custody by federal officers.
  • (18) This paper reviews various methods that have been used to measure and rate the performance characteristics of hearing protectors.
  • (19) An ACBPS spokesman said: “No evidence presented to the review indicated officers on the ACV Ocean Protector knew the correct location of archipelagic baselines.
  • (20) In contrast to 2'-deosyxycytidine molecular solution, which reduced all toxic manifestations and protected animals from death, the corpuscular form of the protector only the toxic effect of the antimetabolite on the intestine without affecting other toxic manifestations, the inhibition of hemopoiesis in particular.

Sentry


Definition:

  • (n.) A soldier placed on guard; a sentinel.
  • (n.) Guard; watch, as by a sentinel.

Example Sentences:

  • (1) The Sleep Sentry sounded the alarm in 6 of 9 cases of hypoglycemia, giving a nosological sensitivity of 0.67 (95% confidence limits 0.30-0.93).
  • (2) At the base gates an American sentry, suspicious of the bedraggled Afghan, yelled at him to stop.
  • (3) In early February 1916, he failed to report for sentry duty in the trenches near Serre on the Western Front.
  • (4) At Ghazi airbase a Pakistani sentry said he admired the money and resources they brought to the aid effort.
  • (5) The efficacy and credibility of a skin temperature--skin conductance meter (Teledyne Sleep Sentry) for detecting hypoglycemia was studied during night-time in 22 adult insulin-treated diabetics.
  • (6) A quarter century later it is said to have blown down in a violent storm, to be stolen by a sentry who only admitted this on his deathbed.
  • (7) Presidential guard sentry posts were initially empty, but a few guards later appeared and were permitted to take up positions.
  • (8) All these invisible lines lead to St Paul’s, which stands sentry, keeping watch over the metropolis it has shaped for 300 years, sometimes in highly specific ways.
  • (9) The Sleep Sentry did not sound the alarm in 35 of 51 cases of non-hypoglycemia, giving a nosological specificity of 0.69 (95% confidence limits 0.54-0.81).
  • (10) Blood pressure measurement with two automatic devices, Dinamap 845 and Sentry, was compared with the standard mercury sphygmomanometer, by means of a 3-period crossover experiment.
  • (11) He said: “With more warnings of threats to our citizens in Tunisia following the horrific events of two weeks ago, we’re fighting a new Battle of Britain, once again, against a fascist enemy prepared to kill civilians and opponents alike.” Vital questions about the UK’s involvement in Syria air strikes | Letters from Oliver Miles and Robert Wall Read more The RAF is deploying in missions over Iraq and Syria all of its 10 Reaper drones, eight Tornado fighters, two Sentinel ground surveillance aircraft, two Sentry E-3D airborne surveillance aircraft, an air-to-air refuelling aircraft, and a turboprop Shadow plane equipped with listening devices.
  • (12) The world on the train goes on at its own pace as it devours the railway miles, silver birch trees standing sentry along the line.
  • (13) Curfew is at 11pm but there are hardly sentries on patrol in the corridors.
  • (14) At 3 a.m. the Sleep Sentry sounded the alarm 22 times, of which hypoglycemia was present 6 times giving a diagnostical specificity or diagnostical true positive rate of 0.27 (95% confidence limits 0.11-0.50).
  • (15) Elba recently completed the third series of Luther, while taking on more significant film roles – including key parts in Pacific Rim , Prometheus and Thor: The Dark World , in which he plays the Asgardian sentry Heimdall.
  • (16) He said: "I was put on night sentry duty and told by my officers to shoot any porters trying to escape.
  • (17) "I remember being on sentry duty at a post overlooking the dog kennels, and the guy I was with wouldn't even look at them," one British eyewitness recalls.
  • (18) A Kenyan soldier clambers up to his sentry post and stares out across vast plains of bush, acacia trees and red dust.
  • (19) The contents of basic mineral elements (Na, K, Mg, Ca, P, Cl) were investigated in service dogs during their long-term basic training; the dogs belonged to two age categories, and the influence of different work stress (sentry, tracker, watch dogs) on the changes in the contents of these elements was also studied.
  • (20) He was nervous to leave it, his sentry post, but on this promise he must.