Similar words: fizz, pizza, fizzy, frizz, dizzy, tizzy, whizz, fizzle. Meaning: [zɪz] 
n. 1. a buzzing or whizzing sound 2. a nap.
n. 1. a buzzing or whizzing sound 2. a nap. 1. You look so tired. Go to have a zizz.
2. He felt refreshed after a good zizz .
3. Arthur's taking a short zizz.
4. Suddenly round a corner, she met Babbitty Bumble—" Zizz , Bizz, Bizzz! " said the bumble bee.
5. "Zizz, Wizz, Wizzz! " replied Babbitty Bumble in a peevish squeak. She sidled down a passage, and disappeared into a storeroom which had been used for acorns.
6. Why do you always come in at a window, and say Zizz , Bizz, Bizzz?
7. Why do you always come at a window, and say Zizz, Bizz, Bizzz?