The amount of a medication prescribed or administered.

A specific quantity of something (besides medication) that is administered or consumed.

किसी चीज़ की निर्धारित मात्रा

English Usage: The dosage of fertilizer was carefully measured for the garden.

Hindi Usage: बाग़ के लिए खाद की मात्रा को सावधानी से नापा गया।

To observe and check the progress or quality of something over a period of time.

To keep track of or supervise an activity.

गतिविधि की निगरानी करना

English Usage: The environmental agency will monitor the pollution levels in the river.

Hindi Usage: पर्यावरण एजेंसी नदी में प्रदूषण स्तर की निगरानी करेगी।