A kind of Śrutajñāna (articulate knowledge);
the articulate knowledge communicated through non-linguistic gestures or expressions, employing intentional stylistic way of inhalation and exhalation, spitting, coughing, sneezing etc..
ūsasiyaṃ nīsasiyaṃ, nicchūḍhṃ khāsiyaṃ ca chīyaṃ ca.
nissiṃghiyamaṇusāraṃ, aṇakkharaṃ cheliyāīyaṃ...
(Nandī 60)