| しょう | 
|---|
| 硝 | 
| えん | 
|---|
| 煙 | 
| はん | 
|---|
| 反 | 
| おう | 
|---|
| 応 | 
noun
- chemical reaction used to detect residue from gunshots.
- gunpowder residue, gun shot residue, GSR. Colloquialism.
Variations
| Pronunciation | Kanji | Kana | Is Common | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 
 
 
 
 | 硝煙反応 | しょうえんはんおう | 
Contained Kanji Breakdown
nitrate, saltpeter
ショウ (9th, N1)
smoke
けむり エン けむ.る (7th, N3)
anti-
ハン タン そり (3rd, N3)