Decilitre

Part of speech: noun

Definitions

1. A unit of volume equal to one-tenth of a litre, commonly used to measure liquids or small quantities in cooking and science
2. A metric measurement representing one-tenth of a liter, often employed for quantifying fluids or ingredients in recipes and laboratory settings
3. A capacity measure corresponding to 0.1 liters, typically utilized to gauge small liquid amounts in culinary or scientific contexts

Etymology: The decilitre is a plain piece of metric coinage, built on purpose rather than grown over centuries. It was borrowed from French "décilitre", and its two halves are straightforward: "deci-", from Latin "decimus" meaning tenth, marks one-tenth of the base unit, and "litre" is the unit itself. The prefix works the same way in "decimetre" and "decigram", so the word is simply the metric system's standard formula applied to the litre. The litre sits at the centre of this structure. Because "deci-" is attached to a single base unit, anyone who knows the prefix can read the size of the measure straight from its name: ten decilitres make one litre, and a hundred make ten. That regularity was the point of the system, which was designed so that units would scale by powers of ten rather than by the irregular ratios of older measures.

Synonyms: deciliter