pullulate /pulˈū-lāt/

1. To sprout
2. To sprout or breed abundantly
3. To teem
4. To increase rapidly

pullulāˈtion noun

• Zionist
• Zionward
• zip
• zip code
• zip codes
• Zip disk
• zip fastener
• zip fasteners
• zip-front
• zip gun
• workmanships
• workmaster
• workmasters
• workmate
• workmates
• workmen
• workmistress
• work of art
• work off
• work on
• work one's fingers to the bone
• work one's guts out
• work one's passage
• work one's will
• work out