Definitions

1. noun

A person or machine that distills a liquid, especially one that converts fermented liquid into a concentrated spirit such as whiskey, rum, or gin.

“The distiller carefully monitored the temperature and pressure during the distillation process.”

2. verb

to purify or separate a liquid by distillation

“The chemist distilled the water to remove impurities.”

3. verb

to extract or produce something, especially a spirit, by distillation

“The whiskey distiller extracted the finest grains to create a premium whiskey.”