Meaning of the word "first light" in English

What does "first light" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

first light

US /fɜrst laɪt/
UK /fɜrst laɪt/
"first light" picture

Noun

1.

the time in the morning when light first appears; dawn

Example:
We'll set off at first light to avoid the traffic.
The birds start singing at first light.
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