Preparing in advance is a common practice that involves taking the necessary steps to ensure that something is ready before it is needed. This can involve forearming oneself with the necessary knowledge and resources, as well as planning ahead for potential issues. The crossword solutions for the term 'prepare in advance' are 'FOREARM' (7 letters) and 'PLAN' (4 letters). FOREARM refers to the act of equipping oneself with the necessary information and resources, while PLAN refers to the act of organizing and anticipating potential issues.