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nounthe property (of a problem or difficulty) that makes it impossible to solve
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Opposite:type of: -
nounthe quality of being insoluble and difficult to dissolve in liquidOpposite:type of:
Definition that contains insolubility
- lac wax a hard wax separated from shellac by its insolubility in alcohol
- shellac wax a hard wax separated from shellac by its insolubility in alcohol