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.
Whooping cough (pertussis) is a disease that causes very severe coughing that may last for months.During bursts of violent coughing, you may make a noise that sounds like a whoop when you try to take a breath. You can cough so hard that you hurt a rib.hooping cough (pertussis) is a disease that causes very severe coughing that may last for months.