Synonyms: excavation, mining
Definition: the act of extracting ores or coal etc from the earth
Similar words: production
Definition: (economics) manufacturing or mining or growing something (usually in large quantities) for sale
Usage: he introduced more efficient methods of production
Synonyms: minelaying, mining
Definition: laying explosive mines in concealed places to destroy enemy personnel and equipment
Similar words: defence, defense, defensive measure
Definition: (military) military action or resources protecting a country against potential enemies
Usage: they died in the defense of Stalingrad; they were developed for the defense program