| Answer | Crossword Clue |
|---|---|
| azygy | an unpaired biological element |
| azygies | AZYGY, an unpaired biological element |
| iron | a silver-white malleable ductile magnetic heavy metallic element that readily rusts in moist air, occurs native in meteorites and combined in most igneous rocks, is the most used of metals, and is vital to biological processes see element table |
| irons | a silver-white malleable ductile magnetic heavy metallic element that readily rusts in moist air, occurs native in meteorites and combined in most igneous rocks, is the most used of metals, and is vital to biological processes see element table |
