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Definition of thickening

thickening

/ˈθɪk.ən.ɪŋ/
thick · en · ing

Plural:thickenings
•
Past Simple:thickened
•
Past Participle:thickened
•
Present Participle:thickening
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thickening Lexical Profile

thickening Game Scores & Validity

• noun

1

The action or process of making or becoming thicker, denser, or more viscous.

Example

"The gradual thickening of the arterial walls can restrict blood flow over time."


2

A culinary substance, such as flour, cornstarch, or a roux, added to a liquid dish to increase its viscosity.

Example

"She whisked a spoonful of cornstarch into the simmering gravy as a thickening."


3

A thickened part, layer, or swelling, especially in biological tissue.

Example

"The physician noted a slight thickening of the skin around the healed scar."

Synonyms
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• verb

1

To make or become thicker, denser, or more viscous.

Example

"The sauce is thickening nicely on the stove as the excess water evaporates."


2

To become more intricate, complex, or intense (especially of a plot or mystery).

Example

"Just when the detectives thought they had solved the case, the plot began thickening."

Synonyms
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Antonyms
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• adjective

1

Becoming denser, deeper, or more viscous.

Example

"The fishermen hurried back to port through the thickening fog."

Synonyms
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Antonyms
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• Rhymes for thickening

Cite this Entry


Wordmom. (2026). Definition of Thickening. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/thickening
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