plaza
buzzingfizzing
jacuzzi
CzarEzedTzar
HAZIEST?
Zeal
weezfizz, and jeez!
Izod
Jazz , razz
Zulu. It's the word that stands for 'z' in the policeman's alphabet.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern --ZZA. That is, five letter words with 3rd letter Z and 4th letter Z and 5th letter A. In alphabetical order, they are: huzza lezza pizza tazza
buzzzz:)