| ReA | a version of the GNP that has been adjusted for the effects of inflation |
|---|---|
| ReA | the practical world as opposed to the academic world |
| ReA | a matrix whose elements are all real numbers |
| ReA | informal usage attributing authenticity |
| ReA | any rational or irrational number |
| ReA | the Christian doctrine that the body of Christ is actually present in the Eucharist |
| ReA | property consisting of houses and land |
| ReA | the main memory in a virtual memory system |
| ReA | informal usage attributing authenticity |
| ReA | an ancient form of tennis played in a four-walled court |
| ReA | informal usage attributing authenticity |
| ReA | (computer science) the time it takes for a process under computer control to occur |