dawn; daybreak; event (e.g. "in the event of ..."); occasion; occurrence
well versed; thorough knowledge
morning star; Venus; rarity
in spring one sleeps a sleep that knows no dawn; in spring one sleeps like a log
morning star; Lucifer; Phosphorus; Venus in the morning sky
bell rung to announce daybreak; morning bell; something that ushers in a new age
spring dawn; dawn of a spring day
obstinate person; blockhead
sound of a horn announcing daybreak
crow cawing in the morning; crows crying in the morning
waking up just before daybreak
dawn phenomenon; dawn effect