1.zeal
She works with great zeal.
2.zebra
A zebra looks like a horse but is covered by black and white stripes.
3.zipper
For under $50, (there is) Jacket (women) – waterproof with zipper front, all sizes.
4.zone
Tourism is also a key element in the economies of Arctic zones such as Lapland and Alaska and in desert areas such as Ayers Rock in Australia and Arizona’s Monument Valley.