Proper noun
Dhruva
(Hinduism) A Puranic child sage who become the pole star.
Dhruva SS "Continuing to improve appropriateness of continuous electrocardiographic monitoring (telemetry)" 2018; DOI: 10.1001/jamainternmed. Source: Internet
The design is believed to be derived from the CIRUS reactor, with the Dhruva being scaled-up for more efficient plutonium production. Source: Internet