Last Updated
：2026/01/02
上位互換性
Hiragana
じょういごかんせい
Noun
Japanese Meaning
compatibility with an inferior product / being better than something else in all aspects; overall superiority
Easy Japanese Meaning
あるものが下のものともつかえるうえに、すべての点でよりすぐれていること
Chinese (Simplified) Meaning
与较低规格或低端产品的兼容性 / 能完全替代并优于现有产品的能力 / 在各方面均优于他物的总体优势
Chinese (Traditional) Meaning
與較低階產品或舊版保持相容的特性 / 在各方面均優於對象的性質；整體上更勝一籌
Korean Meaning
하위 제품·버전과 호환되는 성질 / 어떤 대상보다 모든 면에서 우월한 상태
Vietnamese Meaning
khả năng tương thích hướng lên (phiên bản/cấp cao hơn tương thích với cấp thấp hơn) / hơn về mọi mặt; ưu thế toàn diện
Sense（1）
compatibility with an inferior product
Sense（2）
being better than something else in all aspects; overall superiority
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
compatibility with an inferior product / being better than something else in all aspects; overall superiority
See correct answer
上位互換性
See correct answer
This new software maintains upward compatibility with the old version.
This new software maintains upward compatibility with the old version.
See correct answer
この新しいソフトウェアは、古いバージョンとの上位互換性を保持しています。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
