How to Use by eye in a Sentence

by eye

idiom
  • Even then, the growth rings were too narrow to be examined effectively by eye.
    Anna Gibbs, Quanta Magazine, 20 Mar. 2023
  • Back near the Golden Gate, at the Coast Guard station, sailors monitor fog by eye and experience.
    John Branch, New York Times, 14 Sep. 2022
  • Yet the spill of information and distraction that comes at us by eye has grown and grown ceaselessly for two decades, without any sign of a halt or plateau.
    Aaron Gilbreath, Longreads, 20 May 2020
  • Steel Hornets also confirmed that bomb aiming is still carried out by eye.
    David Hambling, Popular Mechanics, 7 June 2023
  • Microvascular disease, as seen by eye exam or by MRI, increases your risk of a stroke.
    Dr. Keith Roach, oregonlive, 8 Apr. 2022
  • The test’s simpler process requires fewer materials and less equipment; the results can be read by eye within an hour.
    Kate Sheridan, STAT, 6 Aug. 2020
  • Human beings have spotted supernovae by eye for thousands of years.
    Anna Y. Q. Ho, Scientific American, 26 Nov. 2020
  • Annual physical check-ups were next at 27%, followed by eye exams at 25%.
    Jeffrey Kluger, Time, 23 Feb. 2021
  • Binoculars or a telescope collect more light than your eyes can, which transforms some of the brighter stars that still appear white by eye into a rainbow array of celestial jewels.
    Phil Plait, Scientific American, 25 Aug. 2023
  • Pot often makes a person’s eyes turn red, but this can also be caused by eye fatigue, allergies, and other common irritants.
    Andrew Weil, Harper's Magazine, 13 Dec. 2023
  • Proteins also contain large amounts of information that are difficult to assess by eye.
    Eva Amsen, Forbes, 14 Oct. 2021
  • In a profession known for meticulous planning and preparation, coaches like Reno and McCarthy are traveling through lands for which no road map exists, trying to build by eye and ear, without a blueprint.
    Dom Amore, courant.com, 17 Aug. 2020
  • For consumers, the passthrough headset will primarily be an entertainment device because of its limited battery life and fatigue caused by eye strain or weight.
    Jason Yim, Forbes, 4 May 2023
  • If, say, Vega (which is almost directly overhead for most Northern Hemisphere observers after sunset in August) looks washed out by eye, try taking a peek through binoculars.
    Phil Plait, Scientific American, 25 Aug. 2023
  • When lunar seismic data were first collected and analyzed in the 1970s, researchers like Nakamura interpreted them by eye, holding the jagged lines of seismograms over a light table.
    Julia Rosen, Discover Magazine, 19 Feb. 2016
  • The inspection came after a multistate outbreak of rare and extensively drug-resistant bacteria linked by eye drops made by the company, which were branded as EzriCare and Delsam Pharma.
    Kate Gibson, CBS News, 16 Nov. 2023
  • So, Prerau wondered, what if scientists expanded their analysis of sleep brain waves beyond what is easily identifiable by eye?
    Lucy Tu, Smithsonian Magazine, 24 Mar. 2023
  • Conditions on Saturday helped give access by eye to relatively distant vistas.
    Martin Weil, Washington Post, 31 Dec. 2023
  • That work involves conducting old-fashioned blood tests that generate a complicated, multidimensional matrix of data that only a small number of experts in the world can interpret by eye.
    IEEE Spectrum, 1 Feb. 2022
  • Saïd Yousfi, a meteorite collector and dealer in Morocco, agrees magnets will remain a fixture of the Saharan meteorite-hunting culture—despite the fact that most local hunters are skilled enough to identify meteorites by eye.
    Byzack Savitsky, science.org, 6 Apr. 2023
  • Is the hot toddy a simple concoction, mothered by necessity and measured by eye, best thrown together by a gruff septuagenarian and served to shivering travelers who’ve stumbled into a down-at-heel pub, seeking respite from the sleet?
    M. Carrie Allan, Washington Post, 26 Jan. 2023
  • The Kremlin has suggested that the scenes out of Bucha, reported publicly by eye witnesses, reporters, and Ukrainian government officials, were fabricated -- a tactic used repeatedly by Russian officials.
    Conor Finnegan, ABC News, 4 Apr. 2022

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'by eye.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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