Lewis Short
suspīrātĭo (noun F) : suspiro
* A fetching a deep breath, a sighing, sigh (post-Aug.): suspiratione sollicitudinem fateri,Quint. 11, 3, 158: inde illa nobilis M. Ciceronis suspiratio: O te felicem, M. Porci, etc., Plin. H. N. praef. § 9.
Charlton T. Lewis, Charles Short, A Latin Dictionary