Crossword puzzle clue "sell with a yell"

Yell leader's yell

Sell with a yell

One who might yell "Sell!"

Yell at your parents for not making the soup salty enough because your crush told you your mouth looks too funny to kiss, e.g.

Yell of discovery

"Hard ___!" (sailor's yell)

Yell "Heads up!" to

Revival yell