विनिःश्वस्viniḥśvas(cf. वि-नि-√श्वस्) P. -श्वसिति, to breathe hard, heave a deep sigh MBh. R. Katha1s.; to hiss (as a serpent)…
(confer, compare वि-नि-√श्वस्) Parasmaipada -श्वसिति, to breathe hard, heave a deep sigh MBh. R. Katha1s.; to hiss (as a serpent) R.; to snort (as an elephant) ibidem