Crossword puzzle clue "puts a tail end to defeats"

Puts a tail-end to defeats?

Word that means the same thing if you say "-tail it" at the tail end

Tail's tail, at times

Tail tail

Puts on ... or puts on ___

"I'm the beginning of eternity, the end of time and space, the beginning of the end, and the end of every place ..."

Tail end of a sneeze

Tail end of the work week