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Definitions

fluid

[floo-id] / ˈflu ɪd /




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.

The heart failure caused him to suffer acute pulmonary oedema, when fluid builds up in the lungs, the preliminary autopsy confirmed.

From BBC • Apr. 14, 2026

He died of heart failure and acute pulmonary edema -- a condition where fluid accumulates in the lungs -- two weeks after going under the knife.

From Barron's • Apr. 14, 2026

We’re in a fluid, dangerous story that isn’t going away any time soon.

From The Wall Street Journal • Apr. 9, 2026

These imaging techniques were originally designed to study how spaceflight changes fluid movement in the brain.

From Science Daily • Apr. 9, 2026

He put his hand on the glass, smearing it with whatever foul fluid passed for his sweat.

From "City of the Plague God" by Sarwat Chadda




Vocabulary lists containing fluid