celestial
| observation
| celestial | |
| astr. | céleste |
| Observations | |
| econ. engl. | Observations |
| observation | |
| econ. | observation |
| environ. | observation de l'ozone; observation ozonométrique; sondage d'ozone |
| health. | observation psychologique personnelle |
| nat.sc. | surveillance |
| patents. | position; attitude |
| tech. | visée |
| |||
| céleste | |||
| astronomique | |||
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celestial : 61 phrases in 13 subjects |
| Astronautics | 2 |
| Astronomy | 6 |
| Aviation | 1 |
| Communications | 1 |
| General | 7 |
| Information technology | 1 |
| Life sciences | 12 |
| Natural sciences | 20 |
| Ornithology | 1 |
| Religion | 1 |
| Technology | 1 |
| Transport | 6 |
| United Nations | 2 |