| Terms for subject Environment (34469 entries) |
| annélides | annelid (Any worms of the phylum Anellida, in which the body is divided into segments both internally and externally. The group includes the earthworms, lugworm, ragworm, and leeches) | |
| anomalie dans la salinité | salinity anomaly | |
| anomalie héréditaire | hereditary anomaly | |
| anoxybiose | anaerobiosis | |
| anoxybiose | anoxybiosis | |
| anses de feu | bays of a fire | |
| ansériformes | waterfowl | |
| ansérine | silverweed | |
| ansérine | fat-hen | |
| ansérine | lamb's-quarters | |
| antagonisme | antagonism (The situation in which two chemicals upon interaction interfere in such a way that the action of one partially or completely inhibits the effects of the other) | |
| Antarctique | Antarctica (A continent lying chiefly within the Antarctic Circle and asymmetrically centered on the South Pole: it consists of an ice-covered plateau (some 95 percent of Antarctica is covered by an icecap averaging 1,6 km in thickness), 1800-3000 m above sea level, and mountains ranges rising to 4500 m with some volcanic peaks; average temperatures all below freezing and human settlement is confined to research station) | |
| antenne | branch | |
| antenne thermométrique | OAT gauge | |
| anthophyllite | anthophyllite | |
| anthracite | black coal | |
| anthracite | black coal (A natural black graphitelike material used as a fuel, formed from fossilized plants and consisting of amorphous carbon with various organic and some inorganic compounds) | |
| anthraquinone | anthraquinone | |
| anthropique | anthropogenic | |
| anthropogène | anthropogenic |