Ach (noun) Definition, Meaning & Examples

Admin
interjection German.
  1. alas; oh.
abbreviation
  1. a large computer network that transfers batches of electronic funds directly between financial institutions without the use of cash, credit cards, or paper checks, thus reducing fees and enabling faster transactions, such as for recurring bill payments, direct deposit, etc.
  2. the national computer network for processing electronic funds transfers between financial institutions in the United States.
abbreviation Biochemistry.
  1. acetylcholine.
interjection
  1. an expression of surprise, impatience, disgust, etc
Ach (noun) Definition, Meaning & Examples

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