Answer: WAHOO

AnswerCrossword Clue
WAHOOElm or mackerel
WAHOO"Hurray!"
WAHOO"Yay, we did it!"
WAHOOExuberant cry
WAHOORodeo yell
WAHOOWinged elm
WAHOORock elm
WAHOOTree or mackerel
WAHOOKind of elm
WAHOONebraska city that serves as David Letterman's Top 10 List "home office"
WAHOOLarge game fish
WAHOOBasswood
WAHOOGame fish
WAHOOFlorida food fish.
WAHOOShout akin to "yippee!"
WAHOOLarge mackerel.
WAHOOExuberant cry of the West.
WAHOOBurning bush.
WAHOOMarine game fish
wahooshrub or small tree, Euonymus atropurpurea, of North America, having finely serrated, elliptical leaves and pendulous capsules that in opening reveal the bright-scarlet arils of the seeds
wahoolarge, swift mackerel, Acanthocybium solanderi, widespread in warm seas, of a steel blue to greenish blue above and silver below, often leaping from the water and occasionally schooling in great numbers: valued as a food and game fish
wahooany of various American shrubs or small trees, as the winged elm, Ulmus alata, or a linden, Tilia heterophylla
WAHOOMackerel type
WAHOOCousin of a mackerel
WAHOOLarge, swift mackerel
WAHOOYippee!
WAHOO"I'm so excited!"
WAHOOChild's cowboy yell.
WAHOOHearty yell
WAHOOSea mackerel
WAHOOWarm-water mackerel
WAHOOWestern holler
WAHOOWestern cry
WAHOOOater cry
WAHOOCowboy yell
WAHOOChief ... (controversial baseball mascot)
WAHOO"Yee-ha!"
WAHOOType of bush or mackerel
WAHOOLarge mackerel
WAHOOCowboy's cry