re ‧ peat ‧ a ‧ ble /rɪˈpiːtəb ə l/ BrE AmE adjective [not usually before noun]
[ Word Family: adjective : ↑ repeated , ↑ repetitive , ↑ repetitious , ↑ repeatable ≠ ↑ unrepeatable ; noun : ↑ repeat , ↑ repetition ; adverb : ↑ repeatedly , ↑ repetitively ; verb : ↑ repeat ]
1 . not repeatable too rude to repeat – used about something someone says SYN unrepeatable
2 . able to be repeated:
I hope these results are repeatable.