अनुभावास्तु चित्तस्थभावानामवबोधकाः ।
ते बहिर्विक्रिया प्रायाः प्रोक्ता उद्भास्वराख्यया ॥
anubhāvās tu citta-stha-bhāvānām avabodhakāḥ |
te bahir vikriyā prāyāḥ proktā udbhāsvarākhyayā ||
(Bhakti-rasāmṛta-sindhu: 2.2.1)
“Indicators of the bhāvas situated in the heart are [called] anubhāvas (effects) [e.g., smiling, dancing, and singing]. They are for the most part external transformations, and [thus] are referred to by the name udbhāsvaras (illuminations).”