Dictionary Definition :
Definition[1]
:
The samādhi of great pity, in which Buddhas and bodhisattvas develop their great pity.
Source
:
A Dictionary of Chinese Buddhist Terms, William Edward Soothill and Lewis Hodous
Definition[2]
:
(術語)含藏大悲功德之禪定也。佛菩薩住於此三昧而起大悲。
Source
:
丁福保《佛學大辭典》