Yes, he had been getting sleepierand sleepier; all his life he had been trying to sleep, and at last he slept.
But she still kept about, and whereas her old husband had grown sleepier as his end neared, she seemed to be growing more active again, fidgety and restless.
Night after night, for some weeks, he had been getting sleepier and sleepier.
All the while the little sand-man was telling them who he was, the children got sleepier and sleepier and nodded upon each other's shoulders.
I watched my cork until it seemed to lose itself in the ripples and my eyes got sleepier and sleepier and, the next thing I knew, I woke up and Swatty wasn't there!
I watched him with a curious fascination, and as I grew sleepier and sleepier that part of my consciousness which was not counting steps, recognized him as a cripple who had come out to Mesopotamia in this special rĂ´le 'to do his bit.
But instead of passing the plate then, he kept on talking and talking and talking, and as he talked it grew hotter and hotter and hotter, and we grew sleepier and sleepier and sleepier.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "sleepier" in a variety of sentences. We hope that you will now be able to make sentences using this word.