| TURNTHETABLES | Reverse the positions |
| INVERT | Reverse (the position of) (6) |
| CREASE | In cricket, one of the four lines (popping, bowling or return) used to define the positions of the bowler and batsman (6) |
| ASTROLOGY | The study of the positions of the planets, sun and moon interpreted in terms of human characteristics and activities (9) |
| ASTROLOGERS | Those who study the positions of the planets |
| LALANDE | Surname of the French astronomer who, in his Histoire Celeste, catalogued the positions of about 50,000 stars (7) |
| ANTLIA | Symbolising an air pump, one of the constellations named after scientific instruments by astronomer Lacaille who also determined the positions of some 10,000 stars (6) |
| BRAHE | Tycho ---, Danish astronomer who designed and constructed instruments to plot the positions of the stars (5) |
| PROPS | The positions taken by rugby players and the odd person going to park beside school (5) |
| CASTLES | Interchanges the positions of the king and a rook in chess. (7) |
| ASTROLABE | An ancient instrument for showing the positions of the sun and bright stars at any given time (9) |
| TRACTION | Sustained pulling of a part of the body to maintain the positions of fractured bones, correct deformity etc. (8) |
| STAFFS | Fills the positions |
| OFF | One of the positions on a switch |
| RESHUFFLE | Interchange the positions of |
| ASTROMETRY | Precise measurements of the positions, movements and magnitudes of stars (10) |
| EVENS | Odds -- or the positions of 11 among soldiers? (5) |
| OFFANDON | Now and again? Yes, like the positions of a light switch (3,3,2) |
| OVER | The positions of bishops abroad, we hear! (8) |
| SEES | The positions of bishops abroad, we hear! (8) |
