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deficiency

[dih-fish-uhn-see] / dɪˈfɪʃ ən si /


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.

He attempts to disguise this deficiency with endless boasting about himself and endless denigration of others.

From Salon • Mar. 28, 2026

Because many forms of color vision deficiency make it hard to perceive red tones, blood in urine can go unnoticed.

From Science Daily • Mar. 10, 2026

On Tuesday the FDA said it was in fact approving use of leucovorin for a rare condition called cerebral folate deficiency but not for autism.

From Barron's • Mar. 10, 2026

Gray has been used to plug every gap and fix every tactical deficiency.

From BBC • Mar. 6, 2026

I'd filed a lengthy brief that documented the insufficiency of the evidence and raised every legal deficiency in the trial that I could identify.

From "Just Mercy" by Bryan Stevenson