| Answer | Crossword Clue |
|---|---|
| ridgeline | a line marking or following a ridge |
| ridgelines | RIDGELINE, a line marking or following a ridge |
| isobar | an imaginary line or a line on a map or chart connecting or marking places of equal barometric pressure |
| deleting | Remove or obliterate (written or printed matter), esp. by drawing a line through it or marking it with a delete sign |
| raphe | a. (in certain ovules) a ridge connecting the hilum with the chalaza b. median line or slot on a cell wall of a diatom |
| raphae | a. (in certain ovules) a ridge connecting the hilum with the chalaza b. median line or slot on a cell wall of a diatom |
