What does Body odor mean?

Body odor meaning in Medical Dictionary

An unpleasant scent produced after perspiration. System odor occurs when sweat contacts germs that usually reside from the skin. Perspiration itself is very nearly odorless, however the mix of perspiration with epidermis micro-organisms can produce an unpleasant smell. Good hygiene and antiperspirant or deodorant products may be used to handle the problem. In some unusually severe instances, prescription energy deodorants or antiperspirants might needed. Also known as "B.O."

Body odor meaning in General Dictionary

malodorousness caused by a deep failing to bathe