Meanings
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1
noun
lack of an adequate quantity or number
There was an insufficiency of seats at the meeting.
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2
noun
inability of a bodily part or organ to function normally
The insufficiency of the lungs was no doubt due to years of smoking.
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3
noun
a lack of competence
The group's insufficiency meant they failed the task at hand.
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4
noun
The lack of sufficiency: a shortage, the state of having or being not enough (of something).
Near-synonyms: deficiency (broadly synonymous), inadequacy.
Thesaurus
Synonyms
Etymology
From in- + sufficiency.