The following medicines may help open your airway and reduce swelling in your lungs: Bronchodilators help expand your airway for easier breathing. Some of these medicines may help prevent future spasms.
deduction noun (THINKING) C2 [ C or U ] the process of reaching a decision or answer by thinking about the known facts, or the decision that is reached: Through a process of deduction, the detectives discovered the identity of the killer. All we can do is make deductions from the available facts.
The deduction doesn't apply to income derived from: 1  The sale of food and beverages the estate or trust prepared at a retail establishment; 2  Property the estate or trust leased, licensed, or rented for use by any related person; or. 3  The transmission or distribution of electricity, natural gas, or potable water.