Failure to fulfil or comply with an obligation, rule, or custom.
More example sentences
- Flouting of convention can provoke conflict which is just as sharp as that caused by non-observance of laws.
- The first of these relates to the non-observance of the accord.
- The non-observance of feeding rules and medical prevention, leads to many more diseases than otherwise would be the case.
Definition of non-observance in:
- The US English dictionary