IMBO'SOM, v.t. s as z. [in and bosom.] To hold in the bosom; to cover fondly with the folds of one's garment.1. To hold in nearness or intimacy. --The Father infinite, By whom in bliss imbosomed sat the Son.2. To admit to the heart or affection; to caress. But glad desire, his late imbosom'd guest--3. To inclose in the midst; to surround. Villages imbosomed soft in trees--4. To inclose in the midst; to cover; as pearls imbosomed in the deep.