Kata bahasa Indonesia
English word
HYPHEN
WORDNET DICTIONARY
OXFORD DICTIONARY
Link, Gadget and Share 
WORDNET DICTIONARY
Adjective unsolvable has 1 sense
- unsolvable(s = adj.all) insolvable, unresolvable, unsoluble - not easily solved; "an apparantly insolvable problem"; "public finance...had long presented problems unsolvable or at least unsolved"
OXFORD DICTIONARY
unsolvable, adj. that cannot be solved, insoluble.
Derivative
unsolvability n. unsolvableness n.