逸 — deviate, idleness, leisure, miss the mark, evade, elude, parry, diverge

この幽斎筆の原書自体は散逸している。

The original text of the manuscript itself by Yusai was scattered and lost.

私は環境問題から目を逸らすべきではありません。

I shouldn't take my eyes off the environment problem.

私年号は逸年号とも呼ばれ、日本書紀に現れない年号をいう。

Such private, unofficial era names are also called itsunengo, and refer to any era names that do not appear in the Nihon shoki.