1 An example of solution is 4, which is the solution to the equation of 2+2. 2  An example of a solution is when you hire a taxi to get to work when your car breaks down. 3  the act, method, or process of solving a problem.  the answer to a problem.
Definition of flush. 1 :  a sudden flow (as of water); also : a rinsing or cleansing with or as if with a flush of water. 2a : a sudden increase or expansion; especially : sudden and usually abundant new plant growth the spring flush of grassb : a surge of emotion felt a flush of anger at the insult.
1 Flush (physiology), to become markedly red in the face and often other areas of the skin, from various physiological conditions. 2  Flush, a growth of leaves on the tea plant. 3  Harris flush, an enema type. 4  Saline flush. 5  Allocate-on-flush, a computer file system.  Cache flush, when a CPU cache is emptied.