Meanings of medium-sized man in English

Mr. Lelyveld, a medium-sized man of fifty-seven, sat down, holding a plastic cup of champagne.

A medium-sized man with very broad shoulders handed Mudge and Ohm a ball of plastic clothing.

A medium-sized man, neither fleshy nor spare; he has black hair and mustache, and a piercing black eye.

A medium-sized man stood before him, a man of about his own age, who had a furtive manner and wore a beard.

The guard, a muscular, medium-sized man with clean-cut Hispanic features, stood inside the doorway; he pointed to the telephone on the large cherry-wood desk.