rotund

Bilbo (like most Hobbits) is supposed to be rotund, and Bilbo is said to be more than 50 years old.

Perched next to the officers was a rotund thirty-nine-year-old writer with thick wire-rim glasses named Abbott Joseph Liebling.

She stood looking at him as he danced around the bag, busily punching its rotund sides.

A little beyond these three hippopotami floated in the water, only the upper parts of their heads and rotund bodies being visible.

Wrecked freighters from Saturn or Earth floated beside rotund grain-boats from Jupiter.

A little rotund individual, smiling, lets me know that he has seen a number of my pictures.

There is a rotund, porpoise-shaped globular gentleman known of these parts as 'Bim the Button Man.'