1. including or considering all elements or aspects; thorough and complete

Examples

• The detective conducted an exhaustive investigation of the crime scene.
• She wrote an exhaustive report covering every aspect of the project.
• The book provides an exhaustive analysis of climate change data.
• After an exhaustive search, they finally found the missing documents.
• The exhaustive list included every student in the school.
• His exhaustive research took three years to complete.