You have dishonoured the name of the school.
We found that the bank had dishonoured some of our cheques.
It may be revoked if the check is later dishonoured.
This matter dishonoured the family.
Our draft No.36 was dishonoured.
He dishonoured his team by cheating during the competition.
The bill was dishonoured on Sunday.
A good name is dishonoured by unworthy conduct.
Rumours of corruption dishonoured the senator.
Our draft No.36 were dishonoured.