An event or factor that incites or provokes a response.

A factor or influence that promotes activity or growth.

उत्साहवर्धन

English Usage: The new study served as a stimulus for further research in the field.

Hindi Usage: नई अध्ययन ने इस क्षेत्र में आगे की अनुसंधान के लिए उत्साहवर्धन का काम किया।

The process by which something is spread out or transmitted.

The movement of molecules from an area of higher concentration to an area of lower concentration.

विसरण

English Usage: Oxygen diffusion in the lungs is crucial for respiratory health.

Hindi Usage: फेफड़ों में ऑक्सीजन का विसरण श्वसन स्वास्थ्य के लिए महत्वपूर्ण है।