| lethal | |
| gen. | fatal; mortel |
| biol. | facteur létal; gène létal; mutation létale |
| mutant | |
| environ. | mutant |
| health. nat.sc. engl. | mutant |
|
conditionally : 10 phrases in 8 subjects |
| Automated equipment | 1 |
| Communications | 2 |
| Finances | 1 |
| Food industry | 1 |
| General | 1 |
| Law | 2 |
| Mathematics | 1 |
| Statistics | 1 |