Welcome to the new LearnersDictionary.com. We want to hear your thoughts about the new design.

deficiency

Save
deficiency/dɪˈfɪʃənsi/noun
pluraldeficiencies
deficiency
/dɪˈfɪʃənsi/
noun
pluraldeficiencies
Learner's definition of DEFICIENCY  
: a lack of something that is needed : the state of not having enough of something necessary
[count]
[noncount]
[count]  : a problem in the way something is made or formed
Comments & Questions  
Comments & Questions
What made you want to look up deficiency? Include any comments and questions you have about this word.