| Olympiad | |
| 1. n. (historical) A period of four years, by which the ancient Greeks reckoned time, being the interval from one celebration of the Olympic games to another, beginning with the victory of Corbus in the foo | |
| 2. n. An occurrence of the Olympic games. | |
| 3. n. A competition or series of competitions resembling an Olympiad, especially in science. | |
| 4. n. alternative case form of Olympiad | |
