What (who) is mouthbreather - definition
BREATHING METHOD IN HUMANS
Mouth breather; Mouthbreather; Mouth-breather; Mouthbreathing; Mouth-breathing; Mouth-breathers; Chronic mouth breathing; Chronic oral ventilation
 (14780934891).jpg?width=200 "Image 23 from the 1903 book by William F. Barry, M.D., ''The Hygiene of the Schoolroom''. Barry describes this child as having \"the typical face of a mouth-breather.\"")
mouthbreather
a fool
He really needed to take a clue out of the clue bag. What a mouthbreather.
He really needed to take a clue out of the clue bag. What a mouthbreather.
Mouth breathing
Mouth breathing is breathing through the mouth. It often is caused by an obstruction to breathing through the nose, the innate breathing organ in the human body.
Wikipedia
Mouth breathing
Mouth breathing, medically known as chronic oral ventilation, is long-term breathing through the mouth. It often is caused by an obstruction to breathing through the nose, the innate breathing organ in the human body. Chronic mouth breathing may be associated with illness. The term "mouth-breather" has developed a pejorative slang meaning.
