ahead of time(redirected from leave ahead of time)
ahead of (one's)/its time
More advanced or innovative than is or was typical in a particular era. That 19th-century scientist was definitely ahead of his time with his detailed plan of space travel. I can't believe that movie is from the 1950s—it's so progressive and way ahead of its time.
ahead of (someone or something's) time
More innovative than can be properly appreciated during the time that someone or something is producing such innovation. He was really ahead of his time with this music—critics in the 1970s just couldn't see it. That show was really ahead of its time tackling issues like that.
ahead of time
Earlier than a given deadline. If we get to the theater ahead of time, we'll have our pick of good seats. My term paper isn't due until next week, but I finished it ahead of time.
*ahead of one's time
Fig. having ideas or attitudes that are too advanced to be acceptable in the present. (*Typically: be ~; think ~.) Sue's grandmother was ahead of her time in wanting to study medicine.
*ahead of time
beforehand; before the announced time. (*Typically: arrive ~; get there ~; leave ~; show up ~.) If you show up ahead of time, you will have to wait. Be there ahead of time if you want to get a good seat.
ahead of time
Earlier, sooner, as in The meeting was scheduled for three o'clock, but most people arrived ahead of time. [Early 1900s]