Meaning of Latest
Unknown / অজানা / अज्ञात
most recent; current: latest fashions.
the latest, the most recent news, development, disclosure, etc.: This is the latest in personal computers.
at the latest, not any later than (a specified time): Be at the airport by 7 o'clock at the latest.
occurring, coming, or being after the usual or proper time: late frosts; a late spring.