Also included in Spies, Pop Flies, and French Fries is a special feature called Operation Explore More, which encourages readers to undertake their own intelligence-gathering operations, using resources the author has compiled at the end of each chapter.
Medical Definition of COUGH. : to expel air from the lungs suddenly with an explosive noise usually in a series of efforts. transitive verb. Dictionary: Definition of cough.
For example, a short-term bout of coughing that lasts two to three weeks â starting quickly and slowly tapering off â can point to a cold, flu, or sinus infection. Bouts of coughing that last a longer time (three weeks or more) might signify an allergy or another underlying disorder.