source: 政権根拠の７２年見解　「集団的自衛権行使に否定的」 ( ブログバトン ) - ニュース、からみ隊 - Yahoo!ブログ

1. a particular form of something differing in certain respects from an earlier form or other forms of the same type of thing:

(製品などの)…版, …型, …化; (原型の)変形(物), 異形(物)

e.g. a revised version of the paper was produced for a later meeting

e.g. they produce yachts in both standard and master versions.

a particular edition or translation of a book or other work:

翻訳, 訳書, 訳文(translation)

e.g. the English version will be published next year.

usually with modifier an adaptation of a novel, piece of music, etc. into another medium or style:

(演劇･映画･音楽などの)改作, 脚色; …版

e.g. a film version of a wonderfully funny cult novel.

a particular release of a piece of computer software.

(ソフトウェアなどの)バージョン, 版 〘コンピュ〙

2. an account of a matter from a particular person's point of view:

(特にほかとの比較における, 特定の立場からの)見解, 説明, 解釈, 意見

e.g. he told her his version of events.

3. Medicine the manual turning of a fetus in the uterus to make delivery easier.

an abnormal displacement of the uterus.

verb with object (often as noun versioning)

create a new version of:

e.g. it's the software for you if you need versioning and group editing.

versional |ˈvərZH(ə)n(ə)l| adjective

late Middle English (in the sense ‘translation’): from French, or from medieval Latin versio(n-), from Latin vertere ‘to turn’.