AC
also: エーシー
Freq.FrequencyTop 10,000
Meanings
1
Common abbreviation in electrical engineering and everyday contexts.
This device runs on AC power.
2
Rare technical abbreviation; mostly historical.
AC is sometimes used as an abbreviation for analog computer.
3
average cost
Used in accounting and economics contexts.
AC (average cost) is calculated by dividing total cost by output.
4
Rare abbreviation used in psychology or family studies; may refer to an adult offspring or to Adult Children of Alcoholics (ACA).
The term AC (adult child) is seen in psychological contexts.