(of a woman) Having a full, voluptuous figure, especially possessing large breasts. / (dated) Full of health, vigour, and good temper. / (obsolete) Physically flexible or unresisting.

comparative form of buxom: more buxom

Voluptuousness. / (obsolete) Obedience. / (now rare) Happiness, gaiety.

superlative form of buxom: most buxom

In a buxom way.