Crossword puzzle clue "word with tail or back"

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

Tail's tail, at times

Tail tail

Word with tail or back

"Push 'em back! Push 'em back! Way back!"?

Instrument often used in a flashback...back...back...back... *camera pans up everything goes blurry

Back-to-back-to-back championships

Dog with a curled-back tail