ame for all four contestants, one of which reviews a film, which’s title is selected by the audience. The other three act out the film described by the reviewer. —The WLiiA? Wiki
1993, I had lost him. He might have been speaking Ursprache, for all that I understood. — Will Self, My Idea of Fun
Large and square-headed, fatuously complacent, pot-bellied, spade-handed and dumpy-footed, for all the world presenting the appearance of animated jelly.
Used in the Beginning of Sentence
For all his protests, he was forced to have a bath.
For all of the taxonomies studied, there was a level of abstraction at which all of these factors co-occurred.
Used in the Ending of Sentence
Let's try to put this question to rest once and for all.
Meaning of for all for the defined word.
Grammatically, this idiom "for all" is a preposition.