adj.
Pronunciation: ˌ in-di- ' t ə rm-n ə -b ə l, - ' t ə r-m ə -
Function: adjective
Date: 15th century
1 : incapable of being definitely decided or settled
2 : incapable of being definitely fixed or ascertained
– in · de · ter · min · ably \ -bl ē \ adverb