What does "currency code" mean?

A three-letter designation assigned by ISO standard 4217 denoting a given currency.

What is a synonym for "currency code"?

Common synonyms include: euro, inr.

noun

noun ·Rare ·Advanced level

Noun

1
A three-letter designation assigned by ISO standard 4217 denoting a given currency.
"My foreign exchange applet knows the currency codes for all officially recognized currencies, not just USD and GBP."

"My foreign exchange applet knows the currency codes for all officially recognized currencies, not just USD and GBP."