C1nounformal10K+

UK/["/dɪˈfɪʃnsi/"]/US/["/dɪˈfɪʃnsi/"]/

Meaning of Deficiency

In simple words: Not having enough of something you need.

Deficiency in a sentence

How to use Deficiency

Used in medical, scientific, or formal contexts. Avoid using in casual conversation. It's appropriate when discussing health issues like vitamin deficiency.

Grammar pattern

deficiency + of + noun

Memory hint

Think of 'deficient sea' — a sea that lacks fish is deficient in fish.

Related words

Collocations with Deficiency

Synonyms for Deficiency

Opposites of Deficiency

Common mistakes with Deficiency

  • Confused with 'deficient' – 'deficiency' is a noun.
  • Using 'deficiency' without 'of' – it should be 'deficiency of...'.
  • Overusing in informal conversations – it's too formal for casual chats.

Deficiency appears in

Deficiency in other languages

More words like Deficiency

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Frequently asked questions about Deficiency

What does Deficiency mean?

Not having enough of something you need.

What is the definition of Deficiency?

the state of not having, or not having enough of, something that is essential

How do you use Deficiency in a sentence?

A deficiency in vitamin D can lead to bone problems such as rickets.

Can you give another example of Deficiency?

The company struggled due to a deficiency of skilled workers in the region.

What are synonyms for Deficiency?

Common alternatives include shortage.

What is the opposite of Deficiency?

Opposite meanings include surplus, abundance, plenty.

What words go with Deficiency?

It commonly pairs with major, serious, severe, have, suffer from, correct, deficiency in, major, serious, severe, have, suffer from, correct, deficiency in.

What are common mistakes when using Deficiency?

Confused with 'deficient' – 'deficiency' is a noun. Using 'deficiency' without 'of' – it should be 'deficiency of...'. Overusing in informal conversations – it's too formal for casual chats.

How do you pronounce Deficiency?

US: /["/dɪˈfɪʃnsi/"]/, UK: /["/dɪˈfɪʃnsi/"]/. Listen to the audio above to hear native pronunciation.

Is Deficiency formal or informal?

"Deficiency" is formal, so it fits professional, business, or academic conversations.

When should I use Deficiency?

Used in medical, scientific, or formal contexts. Avoid using in casual conversation. It's appropriate when discussing health issues like vitamin deficiency.

What CEFR level is Deficiency?

"Deficiency" is at C1 level on the CEFR scale.