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.
Cough headaches are an unusual type of headache triggered by coughing and other types of straining â such as from sneezing, blowing your nose, laughing, crying, singing, bending over or having a bowel movement. Doctors divide cough headaches into two categories.