the GNU version of the Collaborative International Dictionary of English
n. The time of the first appearance of light in the morning.
The Century Dictionary and Cyclopedia
n. The dawn or first appearance of light in the morning.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the first light of day
Word Usage
"The speaker circumvents the threat of potentially fatal contraction by becoming like the sun, by becoming what he beholds: "We also ascend dazzling and tremendous as the sun," and the daybreak is suddenly "calm and cool" (564-5)."