Is there an equivalent of the Planck length for time? I'd just like a term I may use (high-level) for a similar "unit of time"?  I am not looking for a debate on how discrete time might be, but if there is a term I can use that complements Planck's constant for space, I'd like that.

[This][1] doesn't help at all.

  [1]: https://physics.stackexchange.com/q/193095/