| ZZ Top song about butts | 23 |
| ZZ Top drummer, oddly enough | 28 |
| ZZ Top "La ___" | 25 |
| Zwingli's first name | 24 |
| Zwei times zwei times zwei | 26 |
| Zurich-to-Stuttgart dir. | 24 |
| Zurich's Credit ___ | 23 |
| Zurich financial inst. | 22 |
| Zuppa di pesce ingredient | 25 |
| Zumwalt's USN rank | 22 |
| Zulu, in the military: Abbr. | 28 |
| Zulu's counterpart | 22 |
| Zuccotti Park covering | 22 |
| Zubin ___, noted conductor | 26 |
| Zsa Zsa's real name | 23 |
| Zsa Zsa's real first name | 29 |
| Zsa Zsa's name at birth | 27 |
| Zsa Zsa's big pair? | 23 |
| Zorro's real first name | 27 |
| Zorro's mark, to Fergie | 27 |
| Zorro's first name | 22 |
| Zoroastrianism, e.g.: abbr. | 27 |
| Zoroastrian scriptures | 22 |
| Zoroastrian sacred writings | 27 |
| Zoroastrian sacred texts | 24 |
| Zoroastrian sacred text | 23 |
| Zoroastrian sacred books | 24 |
| Zoroastrian living in India | 27 |
| Zoroastrian livingin India | 27 |
| Zoroastrian literature | 22 |
| Zoroastrian descendant | 22 |
| Zorba's seventh letter | 26 |
| Zorba's final letter? | 25 |
| Zorba the Greek setting | 23 |
| Zooplankton eaten by whales | 27 |
| Zoologists' mouths | 22 |
| Zoologists' concerns | 24 |
| Zoologist's subject | 23 |
| Zoological family suffix | 24 |
| Zoological classification | 25 |
| Zoological class: Comb. form | 28 |
| Zool. and geol., for example | 28 |
| Zookeeper's main squeeze? | 29 |
| Zookeeper's hierarchy? | 26 |
| Zookeeper's activity | 24 |
| Zoo's fence alternative | 27 |
| Zoo landscaping feature | 23 |
| Zoo heavyweights, informally | 28 |
| Zoo heavyweight, for short | 26 |
| Zoo heavyweight, briefly | 24 |
| Zoo feature, in England | 23 |
| Zoo denizen, for short | 22 |
| Zoo de Madrid attraction | 24 |
| Zoo creatures, for short | 24 |
| Zoo attraction, perhaps | 23 |
| Zoo attraction, briefly | 23 |
| Zoo attraction for short | 25 |
| Zoo area for dromedaries? | 25 |
| Zonkey by another name | 22 |
| Zoning board calculation | 24 |
| Zones of frequent bad weather | 29 |
| Zone System inventor Adams | 26 |
| Zone of potential conflict | 26 |
| Zone named for Dr. Grafenberg | 29 |
| Zone for Red Sox home games | 27 |
| Zona Gale's Miss Lulu | 25 |
| Zona Gale's last novel | 26 |
| Zombies might be on it | 22 |
| Zombielike state of mind | 24 |
| Zombie, before revival | 22 |
| Zombie's starting point | 27 |
| Zombie's Kindle purchase? | 29 |
| Zombie moviemaker George | 24 |
| Zombie computer output | 22 |
| Zombie Awareness month | 22 |
| Zoltán Korda film: 1943 | 26 |
| Zola's young courtesan | 26 |
| Zola's streetwalker | 23 |
| Zola's portraitist | 22 |
| Zola's literary quality | 27 |
| Zola's femme fatale | 23 |
| Zola's demimondaine | 23 |
| Zola's declaration | 22 |
| Zola's "The ___-Shop | 29 |
| Zola's "Le ___" | 29 |
| Zola's "La ___" | 29 |
| Zola portrayer of 1937 | 22 |
| Zohan portrayer Sandler | 23 |
| Zoe of "Avatar" | 25 |
| Zodiacal transition points | 26 |
| Zodiacal symbol for March 14 | 28 |
| Zodiacal constellation | 22 |
| Zodiac's seventh sign | 25 |
| Zodiac's first sign | 23 |
| Zodiac transition points | 24 |
| Zodiac transition point | 23 |
| Zodiac symbol for Sagittarius | 29 |
| Zodiac sign's photograph? | 29 |
| Zodiac sign with scales | 23 |
| Zodiac sign with horns | 22 |