1. (noun) a clever remark

• bon mot

2. (noun) a compulsory annual test of older motor vehicles for safety and exhaust fumes

• ministry of transportation test
• mot test

1. (noun) a clever remark

• humor
• humour
• wit
• witticism
• wittiness

2. (noun) a compulsory annual test of older motor vehicles for safety and exhaust fumes

• run
• test
• trial