| Fourth | the musical interval between one note and another four notes away from it |
|---|---|
| Fourth | one of four equal parts |
| Fourth | following the third position |
| Fourth | coming next after the third and just before the fifth in position or time or degree or magnitude |
| Fourth | in the fourth place |
| Fourth | either of the two cranial nerves on either side that control the superior oblique muscles of the eyes |
| Fourth | a Crusade from 1202 to 1204 that was diverted into a battle for Constantinople and failed to recapture Jerusalem |
| Fourth | the fourth or lowest deck |
| Fourth | the fourth coordinate that is required (along with three spatial dimensions) to specify a physical event |
| Fourth | suave and witty English statesman remembered mostly for letters to his son (1694-1773) |
| Fourth | English writer and historian |
| Fourth | newspapers and magazines collectively |