1. Plural of freeganism; philosophies or practices of reducing consumption and waste by salvaging discarded food and goods, often as a form of social or environmental activism.
Usage: informal; often used in discussions of anti-consumerism and sustainability

Examples

• Various freeganisms have emerged as alternatives to mainstream consumer culture.
• The documentary explored different freeganisms practiced by communities around the world.
• Activists promote freeganisms as a way to challenge food waste and corporate excess.
• Some people adopt freeganisms to reduce their environmental footprint.
• The movement encompasses multiple freeganisms, from food salvaging to clothing swaps.