What is "robuster"

Usage examples of "robuster".

Cupples, you may think you have a strong constitution, and I don't say you have not, but I warn you that this habit of mixing drinks has been the death of many a robuster man than you.

But his coat was very well cut and, discreetly padded, made him seem robuster than he actually was.

But physically he had gained since they had come to Dorsetshire, grown robuster, ruddier, and fresher-eyed.

She was healthier and robuster looking than the others, and her weather beaten face had a certain sullen beauty.