Insoluble

noun

Word Frequency: 3.5

Definitions

1.nounAny substance that cannot be dissolved.

2.adjectiveThat cannot be dissolved.

3.adjectiveThat cannot be solved; unsolvable; insolvable.

4.adjectiveThat cannot be explained; mysterious or inexplicable.

5.adjectiveThat cannot be broken down or dispersed.

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