一いっ発ぱつ変へん換かん

noun, noun or participle which takes 'suru', transitive verb

one-shot conversion; single-step kana-to-kanji conversion

Computing term for converting kana input to kanji in a single operation, often used in IME or text input contexts.

• このIMEは一いっ発ぱつ変へん換かんが得とく意いだ。

  This IME is good at one-shot conversion.

• 長ながい文ぶん章しょうを一いっ発ぱつ変へん換かんしようとしたが、うまくいかなかった。

  I tried to convert the long sentence in one go, but it didn't work well.