Wiktionary
stertorously
adv. With heavy breathing, as if snore; in a stertorous manner.
WordNet
stertorously
adv. in a noisy and stertorous manner; "he was breathing stertorously"
Usage examples of "stertorously".
Lily Barton's counsel, grown fat and purple in the defence of many criminals, toiled stertorously with bombast and sob stuff, made her a much - enduring angel, Howard Neville a monster of vice, preying upon her, his murder no crime in the eye of justice, human or divine.