sunrise

nouns

the first light of day
"we got up before dawn"; "they talked until morning"
antonym
atmospheric phenomena accompanying the daily appearance of the sun
is a type of (narrower)
a physical phenomenon associated with the atmosphere
the daily event of the sun rising above the horizon
is a type of (narrower)
an event that recurs at intervals

adjectives

of an industry or technology; new and developing
"high-technology sunrise industries"
is similar to
not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered
"a new law"; "new cars"; "a new comet"; "a new friend"; "a new year"; "the New World"