Thesaurus.com
Dictionary.com
Definitions

deficient

[dih-fish-uhnt] / dɪˈfɪʃ ənt /


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.

See Examples For:

Lars Bochmann, a 50-year-old who has spent his entire professional life at the VW plant in Zwickau, told AFP that the agreement was "utterly deficient".

From Barron's Sep. 4, 2026

The vitamin D deficient group also required more opioid medication.

From Science Daily May 20, 2026

A panel of medical experts, asked by prosecutors to investigate Maradona's medical team, said the treatment he received at his home was "deficient and reckless".

From BBC Apr. 14, 2026

I write here, understand, as a deficient moralist.

From The Wall Street Journal Apr. 3, 2026

“I am happy you approved,” said Emma, smiling; “but I hope I am not often deficient in what is due to guests at Hartfield.”

From "Emma" by Jane Austen




Vocabulary lists containing deficient


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training