deficiency
Translation
deficiency, shortage, flaw
Examples
A vitamin C deficiency can cause illness.
A vitamin C deficiency can cause illness.
The report highlighted deficiencies in the system.
The report highlighted deficiencies in the system.
Grammar Patterns
a deficiency of ((sth.)) a lack of a substance He has a deficiency of iron.
a deficiency in ((sth.)) a lack or flaw in something There is a deficiency in their security measures.
Similar Words
Synonyms: shortage, lack, inadequacy; Antonyms: surplus, abundance
Etymology
From Latin 'deficere' (to be wanting), from 'de-' (away) + 'facere' (to do/make). It signifies a 'falling short'.
Memory Tips
Think of something being 'de-efficient' – it's not working properly because something is lacking.