深定(shēn dìng) “profound concentration, deep meditation” Cf. 定(dìng), 禅定(chán dìng);
not found at HD. 5.1426.; not found at DK. 7.44.;
45c24.若人读诵受持是经，…………常贵坐禅，得诸深定，精进勇猛，摄诸善法，利根智慧，善答问难(p)
K. 340.1.dhyāyin~; not found at O. ; not found at Z. 117a26;