| Answer | Crossword Clue |
|---|---|
| raphis | a needle-shaped crystal occurring in plant cells, also RAPHIDE |
| raphides | RAPHIS, a needle-shaped crystal occurring in plant cells, also RAPHIDE |
| raphide | a needle-shaped crystal occurring in plant cells, also RAPHIS |
| raphide | any of the needle-shaped crystals usually of calcium oxalate that develop as metabolic by-products in plant cells |
| raphides | any of the needle-shaped crystals usually of calcium oxalate that develop as metabolic by-products in plant cells |
