What's the difference between peak and peek?

Peak


Definition:

  • (n.) A point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap.
  • (n.) The top, or one of the tops, of a hill, mountain, or range, ending in a point; often, the whole hill or mountain, esp. when isolated; as, the Peak of Teneriffe.
  • (n.) The upper aftermost corner of a fore-and-aft sail; -- used in many combinations; as, peak-halyards, peak-brails, etc.
  • (n.) The narrow part of a vessel's bow, or the hold within it.
  • (n.) The extremity of an anchor fluke; the bill.
  • (v. i.) To rise or extend into a peak or point; to form, or appear as, a peak.
  • (v. i.) To acquire sharpness of figure or features; hence, to look thin or sicky.
  • (v. i.) To pry; to peep slyly.
  • (v. t.) To raise to a position perpendicular, or more nearly so; as, to peak oars, to hold them upright; to peak a gaff or yard, to set it nearer the perpendicular.

Example Sentences:

  • (1) The coefficient of variation in the integrated area of a single peak is 16%.
  • (2) Here we show that this induction of AP-2 mRNA is at the level of transcription and is transient, reaching a peak 48-72 hr after the addition of RA and declining thereafter, even in the continuous presence of RA.
  • (3) Amino acid sequence analysis showed that both peaks had identical N-terminal sequences through the first 28 residues.
  • (4) These observations were confirmed by the killing curves in pooled serum obtained at peak and trough levels.
  • (5) The peak molecular weight never reached that of a complete 2:1 complex.
  • (6) Peak Expiratory Flow and Forced Expiratory Mean Flows in the ranges 0-25%, 25-50% and 50-75% of Forced Vital Capacity were significantly reduced in animals exposed to gasoline exhaust fumes, whereas the group exposed to ethanol exhaust fumes did not differ from the control group.
  • (7) We’re learning to store peak power in all kinds of ways: a California auction for new power supply was won by a company that uses extra solar energy to freeze ice, which then melts during the day to supply power.
  • (8) No significant correlations of peak VO2 were observed between the 3 tests.
  • (9) Peaks in the sperm index were preceded by 6 days with peaks in the serum testosterone concentration.
  • (10) Peak incidence is found among 40 to 49-year-old and 60 to 64-year-old women.
  • (11) The remainder of the radioactivity appeared chromatographically just prior to the bisantrene peak, indicating that compounds more polar than the parent were present as transformation products.
  • (12) The curve of mitoses peaked at the same time as that of TK activity but was only 68% as extensive.
  • (13) We conclude that the rat somatosympathetic reflex consists of an early excitatory component due to the early activation of RVL-spinal sympathoexcitatory neurons with rapidly conducting axons and a later peak that may arise from the late activation of these same neurons as well as the early activation of RVL vasomotor neurons with more slowly conducting spinal axons.
  • (14) The ACTH deficiency recovered spontaneously, with normal cortisol responses to depot Synacthen (greater than 1380 at 6 h) and hypoglycemia (peak, 590) 14 and 18 months postpartum, respectively.
  • (15) No relationship was found with the absolute value of either peak or area GH.
  • (16) GnRH infusion produced an immediate increase in plasma LH concentrations in the mares that ovulated during the infusion period and LH levels peaked at the time of ovulation.
  • (17) In guinea pig ventricular myocytes, the positive contractile staircase was associated with ascending staircases of both peak systolic and end diastolic [Ca2+]i because of a cumulative increase in diastolic [Ca2+]i.
  • (18) A considerably greater increase in the peak plasma OT concentration resulted when hungry foster litters of 6 pups were suckled after the mothers' own 6 pups had been suckled.
  • (19) The incidence was 0.31 per 1000 gynaecological admissions and the peak age incidence was in the age group 26 to 35 years.
  • (20) A relative net reduction of 47% in lactose malabsorption was produced by adding food, and the peak-rise in breath H2 was delayed by 2 hours.

Peek


Definition:

  • (v. i.) To look slyly, or with the eyes half closed, or through a crevice; to peep.

Example Sentences:

  • (1) They’ve already collaborated with folks like DOOM, Ghostface Killah and Frank Ocean; I was lucky enough to hear a sneak peek of their incredible collaboration with Future Islands’ Sam Herring from their forthcoming album.
  • (2) This study presents results from in vitro and in vivo experiments in rodents by the use of a PEEK-hollow fiber.
  • (3) To check the Hub while in an app, you use your thumb to swipe the screen from left to right, and can "peek" at the Hub's inbox.
  • (4) Ewen takes a peek at the Republican challenger's strategy: He will list damning statistics showing the extent to which Americans have become dependent on the federal government, from food stamps to unemployment benefits.
  • (5) Sure, it's bad to peek at your data but data peeking alone probably isn't going to produce nine different false positives.
  • (6) Oscar-winner Michael Moore dives right into hostile territory with his daring and hilarious one-man show, deep in the heart of TrumpLand in the weeks before the 2016 election.” The news broke on Twitter with Moore sharing the following tweet on Monday: Michael Moore (@MMFlint) Hey NYC- Who wants a peek @ what I've been up 2?
  • (7) At least director JJ Abrams had a sense of humour about the hype machine when he teased a "sneak peek" of a scanty three frames of Star Trek Into Darkness on Conan O'Brien.
  • (8) Journalists who have never even peeked into the IPCC report are now outraged that one wrong number appears on page 493 of Volume 2.
  • (9) When Dunham’s own memoir, Not That Kind of Girl: A Young Woman Tells You What She’s “Learned” , was published this autumn, it was Gould who defended her (on Salon.com ) from rabid right-wing critics who characterised Dunham as a child molester for confessing to peeking at her sister’s vagina when she was seven.
  • (10) A peek at the source code of the now-blank site contains a hint of a future acquisition, with an empty space labelled “put announce for mtgox acq here”.
  • (11) Shaltai-Boltai and the missing jigsaw pieces Alexander said he was in Asia at the time, but travelled to Estonia within the past week, having first paid a trusted contact to peek into Interpol’s systems and check Russia had not yet put him on the wanted list.
  • (12) What in fact happened, Edward Jr said in the same letter, was that “as I sat on my bed, tears of rage flowing, remembering my childhood my anger kept building and building, and I went to my car, got the 9mm, and walked to his room, peeked in, and he was asleep.
  • (13) But a peek behind its algorithmic curtains suggests what it does know might be wrong.
  • (14) We’ll be giving you a peek behind the curtain of what makes the news and take stock of what’s gone on locally, nationally and globally.
  • (15) Have a peek will you … 7.46pm GMT I've not heard anything more on the Arsenal deal for Malaga's Nacho Monreal, but I presume numbers are being tapped into computers, sweaty suits are running around and papers are being shuffled vigorously.
  • (16) Traditionally Apple releases a sneak peek into its new software for both its Mac computers and its iPhone and iPad at WWDC each year.
  • (17) Still, there are pockets of cuteness to be found: tiny yuru-kyara charms dangling off backpacks or peeking from posters or construction barriers in the form of baby ducks.
  • (18) You can see evidence of these new lands on the Delta's fringes; mile upon mile of agri-business-owned fields peeking out behind the advertising billboards of the Cairo-Alexandria desert road.
  • (19) Julian Savulescu , professor of practical ethics at Oxford University, said: "Venter is creaking open the most profound door in humanity's history, potentially peeking into its destiny.
  • (20) Game of Throne fans are counting the days until the start of series four and to help the wait go faster, we've got a 15-minute sneak peek.

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