deficit

US /ˈdef.ə.sɪt/
UK /ˈdef.ə.sɪt/
"deficit" picture
1.

the amount by which something, especially a sum of money, is too small or less than what is required or expected

:
The company reported a budget deficit of $5 million.
Many countries are struggling with a trade deficit.
2.

a disadvantage or impairment

:
He has a slight hearing deficit.
The child showed a cognitive deficit in certain areas.