Definitions

1. verb

to follow or try to catch someone or something; to actively try to get or achieve something

“She decided to pursue a career in medicine.”

2. noun

the act of following or chasing someone or something; a course of action or goal

“Her pursuit of a PhD took several years.”

3. noun

a hunt or chase, especially one that is prolonged or difficult

“The bear’s pursuit of the hikers was intense.”