: a metric unit of capacity equal to one cubic decimeter see Metric System Table
Examples of liter in a Sentence
Recent Examples on the Web
Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Seventy of those systems had nitrate levels at or above 20 milligrams per liter, twice the federal limit.—Sandee Lamotte, CNN Money, 23 Apr. 2026 To produce a pair of jeans, for example, roughly 2,000 gallons (7,571 liters) of water is required, UNEP has said.—ABC News, 22 Apr. 2026 Fatalities have been reported after consuming three to 58 micrograms per liter.—Alex Gurley, PEOPLE, 21 Apr. 2026 Additionally, 87% of patients taking the 60-mg dose achieved hs-CRP levels of less than 2 mg/liter, the threshold thought to be associated with a lower risk of cardiovascular complications.—Elaine Chen, STAT, 21 Apr. 2026 See All Example Sentences for liter
Word History
Etymology
French litre, from Medieval Latin litra, a measure, from Greek, a weight
: a metric unit of capacity equal to the volume of one kilogram of water at 4°C (39°F) and at standard atmospheric pressure of 760 millimeters of mercury