Definition: Accoutring, in French, means to be engaged in a particular activity, task or business with great enthusiasm and zeal. Detailed definition: "Accoutring" refers to an act of giving one's full attention and enthusiasm towards something or someone. It implies complete involvement and engagement in the given task or enterprise. For instance, if you're in charge of organizing an event for your company and are asked to accoutring the guests, you would be very enthusiastic about it and give your best efforts to make sure everyone has a great experience.