Coffee Glossary
Learn the vocabulary you will see on coffee menus, bags, and brewing guides.
Quick explanations of useful coffee terms for curious home brewers.
Bloom
The initial wetting of grounds that lets trapped gas escape.
Body
The tactile weight or mouthfeel of brewed coffee.
Extraction
The process of dissolving flavorful compounds from ground coffee into water.
Grind size
The size of coffee particles, which affects extraction and water flow.
Roast level
A description of how far coffee beans have been roasted, influencing aroma and taste.