exspiratio
From LSJ
δι' ἐρημίας πολεμίων πορευόμενος → he marched on without finding any enemy, his route lay through a country bare of enemies
Latin > English (Lewis & Short)
exspīrātĭo: (expīr-), ōnis, f. exspiro,
I a breathing out, exhalation: terrae, Cic. N. D. 2, 33, 83.
Latin > French (Gaffiot 2016)
exspīrātĭō, ōnis, f. (exspiro), exhalaison : Cic. Nat. 2, 83.