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"deficit" is also used as a crossword clue. If that's what you saw, the answer is often shortfall (9 letters).
Definitions
the property of being an amount by which something is less than expected or required
Word origin
From French déficit, from Latin dēficit. Related to defect.
Used in a sentence
“The crop output this year has been comparatively small, owing to the deficit in rainfall.”
“But Wall Street, which has a case of deficit-attention disorder, is no longer focused on a balanced budget. "The bond market only worries about one thing at [a time.]”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Shortfall”7 letters
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