diffractive
| optically variable device
| diffractive | |
| immigr. | diffraktiv |
| optically variable device | |
| commun. industr. | optisk variabelt motiv; optisk variabelt mærke |
| |||
| diffraktiv | |||
|
diffractive : 5 phrases in 4 subjects |
| Communications | 1 |
| Earth sciences | 1 |
| Immigration and citizenship | 1 |
| Natural sciences | 2 |