bosom
UK[ˈbʊzəm]US[ˈbʊzəm]
n
The front part of a person's chest, especially when thought of as the center of human feelings
n
The part of a piece of clothing that covers the chest
Etymology
The word 'bosom' originates from the Old English 'bōsm', which referred to the breast or womb. This term is of West Germanic origin, related to the Old High German 'buosam' and the Dutch 'boezem'. It is a deeply ancient word, likely tracing back to a Proto-Indo-European root meaning 'to swell, to inflate', conceptually linking the physical roundness of the chest with the idea of a protective, enclosing space. Over time, its meaning expanded from the purely anatomical to encompass the figurative sense of the chest as the seat of intimate feelings, secrets, and close companionship, as in 'bosom friend'.
Analysis
This is a simplex word of Old English origin. The form 'bosom' is a single, unanalyzable unit in modern English, derived from the Old English 'bōsm'.
Examples
She held the child close to her bosom.
He kept his anxieties locked in his bosom.
The locket was hidden in the bosom of her dress.