| 释义 |
{{wiktionarypar|gcd}} GCD may refer to: - Gardner Carton & Douglas, a former U.S. law firm
- General content descriptor, a wireless device file format
- Global Cities Dialogue, an international development organisation
- Global Credit Data, a credit data pooling organisation
- Grand Central Dispatch, a parallel computing framework
- Grand Comics Database
- Grant County Regional Airport, near John Day, Oregon, United States
- Greatest common divisor
- Binary GCD algorithm
- Polynomial greatest common divisor
- Griffith College Dublin, in Dublin, Ireland
- Yukulta language, spoken in Australia
{{disambiguation}} |