1. plural of expeller; people or things that force out or drive away
Usage: commonly used in industrial and mechanical contexts
2. machines or devices that extract or press out substances (such as oil from seeds)
Usage: technical; used in agriculture and food processing

Examples

• The factory uses oil expellers to process sunflower seeds.
• Modern expellers can extract oil more efficiently than traditional methods.
• The expellers were designed to remove impurities from the raw material.
• Agricultural expellers have become essential equipment for many farms.
• These mechanical expellers operate continuously throughout the day.