| Answer | Crossword Clue |
|---|---|
| ROW | Sudoku grid line |
| ROWS | Sudoku grid features |
| NOS | There are 81 in a completed sudoku grid (abbr.) |
| TAXIS | Line in a grid system |
| isogriv | a map line indicating equal grid variation |
| isogrivs | ISOGRIV, a map line indicating equal grid variation |
| isogriv | line on a map or chart connecting points of uniform grid variation |
| isogrivs | line on a map or chart connecting points of uniform grid variation |
| northings | A figure or line representing northward distance on a map (expressed by convention as the second part of a grid reference, after easting) |
