What does red-eye mean?
Red-eye means (countable) Any of various animals that have red eyes..
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/ˈɹɛdaɪ/ · noun
(countable) Any of various animals that have red eyes..
I waited too late to book my holiday flight, so I had to take the red-eye.
In fact, you don't see many business travelers on the redeye — the flights that leave West Coast cities after 10 p.m. and touch down at East Coast airports around 6 a.m. […] Redeyes tend to be full of leisure travelers, budget travelers, people involved in bicoastal romances and students.
Fortunately, most of these were former French colonies, and through a combination of quiet diplomacy and well-placed French nationals in the various air-traffic-control centers, the 300-mile-long stream of American aircraft flew the width of Africa as uneventfully as a red-eye flight from LAX to JFK.
The red-eye back to San Francisco was only about half full. Michael had a window seat and Willy stretched his six-foot-three inch frame out into the aisle as they waited for take-off.
He delighted in flying first class to New York on a red-eye and then putting in a full day's work. He functioned on pure adrenaline, often working twenty-hour days.
Most eye disorders tend to present as ‘red eye’. It is the single most common ophthalmic complaint encountered by general practitioners.
Use red-eye reduction when photographing people. It won't eliminate red-eye in every photo, but it's worth trying. When the D60 attempts to reduce red-eye it lights up the autofocus assist lamp on the front of the camera for about one second before taking the picture.
If you spot a red-eye problem, however, give the Red-Eye Correction filter a try: [...] If the camera detects red-eye, it applies the removal filter and displays the results in the monitor. If the camera can't find any red-eye, it displays a message telling you so.
Use red-eye when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Red-eye means (countable) Any of various animals that have red eyes..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
I waited too late to book my holiday flight, so I had to take the red-eye.
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