‘浇灌’ is a compound verb meaning ‘to irrigate’ in the literal sense—supplying water to plants, crops, or soil—and ‘to nurture’ or ‘to foster’ figuratively, especially when describing the careful cultivation of skills, relationships, or ideas. The character 浇 (jiāo) means ‘to pour’ or ‘to splash’, emphasizing the action of delivering liquid; 灌 (guàn) means ‘to pour into’, ‘to fill’, or ‘to infuse’, adding the nuance of thorough, deliberate delivery. Together, they convey sustained, intentional watering—not just a quick splash, but a full, nurturing act.

This word is commonly used in agricultural contexts (e.g., farming, gardening), environmental writing, and metaphorical expressions about education, mentorship, or personal growth. It carries a positive, caring connotation and often appears in formal or literary registers rather than casual speech. While it can refer to watering animals’ drinking sources in rare contexts, its primary domain is plant-related care and abstract nurturing.