What does pestle mean?
A pestle is a sturdy implement with a rounded end that is worked against the inside of a mortar to crush, grind, or pound substances. The combination of mortar and pestle is especially familiar from cooking, where spices, herbs, seeds, and other ingredients are reduced to a finer or more evenly mixed consistency. The same tool has long been used in pharmacies and laboratories to prepare powders, pills, and other preparations. As a verb, “to pestle” means to crush or grind with a pestle. The word can therefore describe both the tool and the action it performs, while the broader idea of pounding or processing material is central to its meaning. Its familiar cultural image is the slow, deliberate rhythm of repeatedly bringing the pestle down against the mortar, turning difficult ingredients into a smoother mixture.
A heavy tool with a rounded end, used to crush, grind, or pound substances in a mortar.
"The cook tapped the pestle against the side of the mortar before continuing to grind."
Usually used together with the related word “mortar,” as in “mortar and pestle.”
To crush or grind something with a pestle.
"She pestled the spices until they formed a fine powder."
The verb usually takes a substance or mixture as its object and is more common in culinary, pharmacy, and laboratory contexts.
The usual plural for the noun, as in “a pair of pestles.”
"The old stone pestles were displayed on the kitchen shelf."
A pestle turns crushing into a rhythm: the repeated pounding of ingredients releases their aromas, colours, and textures.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does pestle come from?
The word entered Middle English through Old French “pestel,” ultimately from Latin “pistillum,” the name of a crushing implement. The English form developed in both culinary and medical contexts, reflecting the use of the tool to prepare food and medicines. “Pistil,” the botanical term for the central part of a flower, is a Latin-derived cognate associated with the same Latin word.
Related word forms
How pestle is actually used
The noun is common in culinary, pharmacy, and laboratory contexts. The verb is less frequent but is naturally used with mixtures, spices, seeds, and other material that can be crushed or ground.
Easily confused with pestle
A pestle is a tool for crushing or grinding, whereas a pestilence is a widespread disease or harmful influence.