dawn

1 dawn /ˈdɑːn/ noun
plural dawns
1 dawn
/ˈdɑːn/
noun
plural dawns
Britannica Dictionary definition of DAWN
1 
: the time of day when sunlight first begins to appear
[noncount]
[count]
— compare dusk
2 
[count] : the beginning of something — usually singular — usually + of
2 dawn /ˈdɑːn/ verb
dawns; dawned; dawning
2 dawn
/ˈdɑːn/
verb
dawns; dawned; dawning
Britannica Dictionary definition of DAWN
[no object]
1 
: to begin to become light as the sun rises
3 
: to begin to be understood — see also light dawns at 1light

dawn on

[phrasal verb]
dawn on (someone)
: to begin to be understood or realized by (someone) for the first time

— dawning

noun [noncount]