as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
design a data structure to store words and their definitions.
user
a hash map or dictionary would be a suitable data structure to store words and their definitions. the keys of the dictionary would be strings that represent the words and the values of the dictionary would be strings that represent their definitions. for example: {'word': 'definition'}.
assistant