1. the act of chasing or following someone or something
2. an activity that one engages in regularly for enjoyment or as a career
3. the act of trying to achieve or obtain something

Examples

• The police were in hot pursuit of the stolen car.
• She gave up her pursuit of the suspect after losing sight of him.
• Photography has been his favorite pursuit since college.
• He decided to make cooking his new pursuit.
• The pursuit of happiness is mentioned in the Declaration of Independence.
• Her relentless pursuit of excellence earned her many awards.
• The pursuit of knowledge requires dedication and patience.