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Synonyms

crack of dawn

American  

noun

  1. the part of morning when light first appears in the sky.


crack of dawn Idioms  
  1. Very early morning, daybreak. For example, I got up at the crack of dawn. The crack in this term alludes either to the suddenness of sunrise or to the small wedge of light appearing as the sun rises over the horizon. Originally the term was usually put as crack of day. [Late 1800s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Around the crack of dawn, a line begins forming at a strip mall in Hyattsville, Maryland, as residents ranging from students to delivery workers and federal contractors wait to sign up for food assistance.

From Barron's Feb. 5, 2026

Some shoppers say they got up at the crack of dawn to wait outside their local branches of the coffee chain, only to find they were too late.

From The Wall Street Journal Nov. 7, 2025

Like when I say I sleep in late, that’s 6:30 or 7 a.m. because I like to get up at the crack of dawn.

From Los Angeles Times May 23, 2025

That means long, circuitous routes that require students to be outside at the crack of dawn for an hourlong ride that could be done in 15 minutes in a parent’s air-conditioned car.

From Slate Sep. 3, 2024

On the morning of the picnic she had to start in at the very crack of dawn, to get all those hens killed and fried up.

From "The Poisonwood Bible" by Barbara Kingsolver

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