To escape being understandable to; to be incomprehensible to.
To escape someone's memory, to slip someone's mind.
To evade or escape from (someone or something), especially by using cunning or skill.
To shake off (a pursuer); to give someone the slip.
To make plain, manifest, or intelligible; to clear of obscurity; to illustrate the meaning of.
To give a valid excuse for past behavior.
To make something plain or intelligible.