You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "v1_dictionary", "description": "Fetches the definition of a given word using the API Ninjas Dictionary API.", "parameters": {"word": {"description": "The word to look up.", "type": "str", "default": "bright"}}}]
Could you tell me what 'sagacious', 'supercilious', and 'vituperate' mean?
user
assistant
[{"name": "v1_dictionary", "arguments": {"word": "sagacious"}}, {"name": "v1_dictionary", "arguments": {"word": "supercilious"}}, {"name": "v1_dictionary", "arguments": {"word": "vituperate"}}]