- plural of deficiency.
deficiencies
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Similar treatments for the enzyme deficiencies known as Sanfilippo, Pompe and Gaucher diseases are in early clinical trials, or soon will be.
From Barron's • Jun. 3, 2026
A research team led by Professor Hiroaki Kanouchi from Osaka Metropolitan University's Graduate School of Human Life and Ecology investigated whether deficiencies in certain vitamins could be connected to fatigue and motivation levels.
From Science Daily • May 29, 2026
Eroding admissions standards and obscuring academic deficiencies set students up for failure.
From The Wall Street Journal • May 28, 2026
They were so efficient despite their obvious deficiencies, one has to wonder … could this one game blend into several games?
From Los Angeles Times • Apr. 19, 2026
His punishment is the Word, and his deficiencies are failures of words—as when he grows impatient with translation and strikes out precariously on his own, telling parables in his wildly half-baked Kikongo.
From "The Poisonwood Bible" by Barbara Kingsolver
![]()