Blanket bog | definition of blanket bog by Medical dictionary
Also found in: Dictionary
Related to blanket bog: peat bog
blanket bog an upland area of very wet peat formation, developed on poorly drained flat surfaces, which completely covers the ground surface and obliterates other topographical features. Sedges predominate, though Sphagnum, which probably dominated before Man's activities, is also extensive. See RAISED BOG, BOG, FEN.