He was breathing stertorously, and he uttered a groan or grunt whenever the pressure on the pistol was increased.
"The Gray Phantom's Return"
Herman Landon
Flack breathed stertorously to show that he had been running and was out of breath, but he made no reply to the official rebuke.
"The Hampstead Mystery"
John R. Watson
Mariana had heard him speak in meeting, and thus stertorously was he accustomed to announce his faith.
"Country Neighbors"
Alice Brown