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deficiency
Definition
A deficiency is when you don't have enough of something. This can be anything from food to water to vitamins.
How can the word be used?
The child had a deficiency of vitamin D.
Different forms of the word
Noun: deficiency (plural: deficiencies).
Adjective: deficient.
Verb: to be deficient in something.
Etymology
The word "deficiency" comes from the Latin word "deficiens", which means "lacking" or "falling short". The word "deficiens" is derived from the verb "deficere", which means "to fail" or "to be lacking".
Question
What does the word deficiency mean?