Dyspnea means difficulty breathing, which causes an out of breath feeling. It is a symptom caused by innumerable health conditions. Being short of breath during or after exercise or physical exertion is expect. But being breathless without a cause can immediately trigger panic, fear and anxiety. Dyspnea is an indication that your body is hungry for oxygen.
Definition of plenty. 1  1a : a full or more than adequate amount or supply had plenty of time to finish the jobb : a large number or amount in plenty of trouble. 2  2 : the quality or state of being copious : plentifulness.
exÂ·cess. n. 1. The state of exceeding what is normal or sufficient: rains that filled the reservoirs to excess. 2. An amount or quantity beyond what is normal or sufficient; a surplus: sold most of the stoves and put the excess in the warehouse. 3. The amount or degree by which one quantity exceeds another: Profit is the excess of sales over costs. 4. a. Intemperance; overindulgence: drank to excess.