Simple Definition of nightfall
: the time of day when the sky gets dark : the time when night begins
Full Definition of nightfall
: the close of the day : dusk
Examples of nightfall in a sentence
When nightfall came, we were still waiting for the electricity to come back on.
<since you aren't taking a flashlight, make sure you're back at camp by nightfall>
First Known Use of nightfall
NIGHTFALL Defined for Kids
Definition of nightfall for Students
: the coming of night <The travelers arrived at nightfall.>
Seen and Heard
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