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 act or process of deducting; subtraction. 2. something that is or may be deducted: She took deductions for a home office and other business expenses from her taxes. 3. the act or process of deducing. 4. something that is deduced: