An example of this is the growth of an adolescent's beard on a once smooth chin.

Rubbing his smooth chin, he walked out of the baths into the late-afternoon sunshine.

His looks always caught my eye; he had a boy's smooth chin, but a fine clear profile, too serious for his age.

Cerryl sat back down on the stool, fingering his smooth chin.

I tried to imagine having a great grandpa with a nose like that and such a smooth chin.

Prensky, now in the center of the room, paused and rubbed his smooth chin.

Momentarily nonplussed, Wallie raised a hand to his own smooth chin.

Evans rubbed his smooth chin and his eyes became keen.

Looking at the ring of bruises around her neck, he rubbed his smooth chin.

Running a hand across his smooth chin, Glenn sighed, turning so he could see me and the crime scene both.