These reflections were suddenly dispersed by the lieutenant, who, in a stern tone, commenced his interrogations.
Sir William Waad was there when he arrived, and demanding in a stern tone whether he still continued obstinate, and receiving no answer, ordered him to be placed in the gauntlets.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "stern tone" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.