Words — 2 found
じょういごかん
上位互換
1. downward compatible; backward compatible; compatible with input or components intended for lower tier or older systems, versions, etc.See also 後方互換
2. upward compatible; forward compatible; compatible with input or components intended for higher tier or later systems, versions, etc.incorrect usage
3. providing the same function while being more effective (esp. in games)Slang