jmdict
2838742
Active
(id:
2184424)
2838742 jmdict A [id=2184424]
下位互換
かいごかん
[1][adj-no,n]
upward compatible; forward compatible;
[expl] compatible with input or components intended for higher tier or later systems, versions, etc.
[see=2365510・上位互換・じょういごかん[1]]
[see=2838746・前方互換[1]]
[2][adj-no,n]
[note="incorrect usage"]
downward compatible; backward compatible;
[expl] compatible with input or components intended for lower tier or older systems, versions, etc.
[see=2365510・上位互換・じょういごかん[1]]
[3][adj-no,n][sl]
providing the same function while being less effective (esp. in games)