Answer: hurrah

AnswerCrossword Clue
HURRAH"Yay, we did it!"
HURRAHShout of applause.
HURRAH"The Last ..."
HURRAHO'Connor's "The Last ..."
HURRAH"The Last ...": O'Connor
HURRAHCheer
HURRAHFanfare
HURRAH"Yeah!"
HURRAHExclamation of joy
HURRAHCheer.
HURRAHTriumphant cry
HURRAH'Yay!'
HURRAHIt's behind a pair of hips
HURRAHTriumphal shout
HURRAHIt follows a pair of hips
HURRAHExultant cry
hurrah(an exclamation of joy, triumph, etc.)
HURRAH"Yay for our team!"
HURRAH"The Last ...."
HURRAH"The Last ...," current bestseller.
HURRAHRefrain word in "Marching Thru Georgia."
HURRAHShout of exultation.
HURRAHCry of triumph
HURRAHTumultuous event
HURRAHLast ..
HURRAHEncouraging word
HURRAH"Pip pip!"
HURRAHIt may be the last one
HURRAH"Whoopee!"
HURRAH"Yay!"
HURRAHIt may be last
HURRAH"Yippee!"
HURRAHThe last ..