| Answer | Crossword Clue |
|---|---|
| FORE | Warning from one holding an iron |
| fluxgates | A device consisting of one or more soft iron cores each surrounded by primary and secondary windings, used for determining the characteristics of an external magnetic field from the signals produced in the secondary windings |
| fluxgate | A device consisting of one or more soft iron cores each surrounded by primary and secondary windings, used for determining the characteristics of an external magnetic field from the signals produced in the secondary windings |
| FORE | Cry while holding an iron |
| FORE | Cry while holding an iron? |
