brjóstr
The term "brjóstr" is an archaic Icelandic word. Its primary meaning relates to the breast, specifically the human female breast. It can also be used to refer to the udder of a mammal, such as a cow, in its capacity as a milk-producing organ. The word is largely obsolete in modern Icelandic, having been replaced by more common and specific terms.
In older texts and literature, "brjóstr" might appear in contexts discussing anatomy, childbirth, or the nurturing