Definition of "bosomed"

Lo! where the rosy-bosomed Hours,Fair Venus’ train, appear,Disclose the long-expecting flowers,And wake the purple year!

1748, Thomas Gray, Ode on the Spring‎, lines 1–4

O all wide places, far from feverous towns! / Great shining seas! pine forests! mountains wild! / Rock-bosomed shores! rough heaths! and sheep-cropt downs!

1871, George MacDonald, Organ Songs, “Longing,” in Works of Fancy and Imagination, London, Volume II, p. 230

For luncheon or earlier, if [the butler] is on duty at the door, he wears black trousers, with gray stripes, a double-breasted, high-cut, black waistcoat, and black swallowtail coat without satin on the reverse, a white stiff-bosomed shirt with standing collar, and a black four-in-hand tie.

1922, Emily Post, Etiquette in Society, in Business, in Politics and at Home, Chapter 12, “The Well-Appointed House,”

At the back of the cars, one in each, and very upright, sat two dark, bejewelled, deep-bosomed women who had no eyes for the flying landscape but smiled at each other with unhealthy concentration.

1959, Mervyn Peake, chapter 15, in Titus Alone, London: Eyre & Spottiswoode

The show focuses on three women, including the kittenish, outlandishly bosomed Keri, and Fran, a near-ringer for Mary Wilson of the Supremes .

2009 April 12, Carol Kino, “A Confidence Highlighted in Rhinestones”, in New York Times‎