D defs.my
Entry 1 sense Webster, 1913

dateable

· IPA /ˈdeɪtəbəl/
01 adj. that can be given a date. Opposite of undatable.
  1. 1.
    that can be given a date. Opposite of undatable.
    “a concrete and dateable happening” — C. W. Shumaker
Syn. datable.