渔船 (yú chuán) literally combines 渔 (yú), meaning 'fishing' or 'related to fishing', and 船 (chuán), meaning 'boat' or 'vessel'. Together, they form a compound noun meaning 'fishing boat' — a vessel specifically designed or used for catching fish, shellfish, or other aquatic animals. These boats range from small, hand-paddled skiffs in inland rivers to large, motorized ocean-going vessels equipped with nets, sonar, and refrigeration.

Fishing boats are central to coastal and riverine livelihoods across China, appearing frequently in discussions about marine resources, fisheries management, local economies, and environmental sustainability. The term is neutral and widely used in both everyday speech and formal contexts like news reports, policy documents, and maritime safety guidelines. It does not imply size, technology level, or ownership — a bamboo raft used for catching shrimp in a village pond and an industrial trawler offshore are both correctly called 渔船.