The central part of an atom, consisting of protons and neutrons.

A core or central part of a system or object.

किसी प्रणाली या वस्तु का मुख्य या केंद्रीय भाग।

English Usage: The nucleus of the organization was its dedicated team of researchers.

Hindi Usage: संगठन का न्यूक्लियस उसके समर्पित शोधकर्ताओं की टीम थी।

To spring back or flinch, especially in response to a force.

To shrink back or withdraw suddenly.

अचानक पीछे हटना या सिकुड़ना।

English Usage: The crowd recoiled in fear at the loud explosion.

Hindi Usage: भीड़ जोरदार धमाके से डरकर पीछे हट गई।