LEARNit Dictionary
insoluble
adjective
/ɪnˈsɒljəbl/
UK
/ɪnˈsɑːljəbl/
US
1
that cannot be solved or explained
غیرقابل حل, حلنشدنی
2
that does not dissolve in a liquid
نامحلول
These chemicals are practically insoluble in water.
opposite
soluble