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.
A disease, also known as whooping cough, mainly affecting babies and children. It is caused by a bacterium and is spread by airborne droplets produced by coughing. It causes persistent and often severe coughing spasms and leads to inflammation of the respiratory tract.