colourless
| base
| colourless | |
| agric. | incolore |
| base | |
| chem. | base; lit; principe; fondation; terrain; raison |
| construct. | base d'assise |
| nucl.phys. radiat. | base d'une impulsion |
| |||
| incolore | |||
| achromatique; sans couleur | |||
|
colourless : 8 phrases in 5 subjects |
| Chemistry | 1 |
| Cultural studies | 1 |
| General | 2 |
| Industry | 3 |
| Metallurgy | 1 |