molasses
Americannoun
noun
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the thick brown uncrystallized bitter syrup obtained from sugar during refining
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Also called (in Britain and certain other countries): treacle. a dark viscous syrup obtained during the refining of sugar
Etymology
Origin of molasses
1575–85; earlier molassos, molasso ( e ) s < Portuguese melaços, plural of melaço (< Late Latin mellācium half-boiled new wine, for *mellāceum, neuter of *mellāceus honeylike, equivalent to mell-, stem of mel honey + -āceus -aceous )
Explanation
Molasses is a gloppy, thick syrup made from sugar. If you are slow as molasses, then you should probably drop out of the track team. The process of producing sugar from sugar cane involves several stages of boiling, and the syrup that results from this becomes molasses. The very darkest, thickest kind of molasses is called "blackstrap," which is more bitter than other molasses, but also contains all kinds of vitamins and minerals and is used by some people as a dietary supplement. The word molasses comes from the Latin mellaceus, "like honey."
Vocabulary lists containing molasses
"The Drummer Boy of Shiloh," Vocabulary from the historical fiction
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
They slurped the cafe’s signature lavashak smoothie — a tart mixture including peaches, various berries and pomegranate molasses — and munched on slow-cooked lamb over nachos with melty Armenian string cheese.
From Los Angeles Times ● Jun. 16, 2026
MicroHarvest uses byproducts of the sugar industry, such as molasses, which isn't typically eaten in Germany.
From BBC ● Jun. 4, 2026
Lawlor adds, “The local ingredients in Boston and New England were different, with items like lobster and molasses, which make many New England Chinese food dishes darker and sweeter.”
From Salon ● May 3, 2026
Add unexpected flavors like ginger, sesame oil, yuzu or even pomegranate molasses.
From Salon ● Apr. 25, 2025
The wagon bobbed and wove in the churning molasses.
From "I Survived the Great Molasses Flood, 1919" by Lauren Tarshis
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
