1. in a way that is greater in weight, importance, or influence; predominantly or chiefly
Usage: formal; often used in academic or technical contexts

Examples

• The population of the region is preponderantly rural.
• The committee's decision was preponderantly influenced by economic factors.
• The evidence presented was preponderantly in favor of the defendant.
• The workforce in that industry is preponderantly male.
• The report's findings were preponderantly negative.
• The budget allocation is preponderantly directed toward education.