Lewis Short
auscultātĭo (noun F) : ausculto.
* A listening, attending to: auscultatio et publicorum secretorumque inquisitio,Sen. Tranq. 12.
* An obeying: Quid mihi scelesto tibi erat auscultatio?Plaut. Rud. 2, 6, 18.
Charlton T. Lewis, Charles Short, A Latin Dictionary