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.
hacking cough. a short, weak repeating cough, often caused by irritation of the larynx by a postnasal drip. It can also result from side effects of angiotensin-converting enzyme inhibitor therapy and smoking.