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Definition of oyster sauce
oyster sauce
Plural:oyster sauces
• noun
1
A rich, syrupy, dark brown condiment made from oyster extract, sugar, salt, and water (often thickened with cornstarch), widely used in Chinese, Thai, and Vietnamese cuisines to impart a savory, umami flavor to dishes.
Example
"She stirred a tablespoon of oyster sauce into the wok to give the beef and broccoli a deep, savory glaze."
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Oyster sauce. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/oyster-sauce