sporadic /spə-, spo-radˈik/ or (rare) sporadical /-kəl/

1. Scattered
2. Occurring here and there or now and then
3. Occurring casually

sporadˈically adverb

• blotting-paper
• blotting-papers
• blottings
• blotto
• blotty
• bloubok
• blouboks
• blouse
• bloused
• blouses
• blousing
• blouson
• blouson noir
• blousons
• bloviate
• bloviated
• bloviates
• bloviating
• blow
• blow a fuse
• blow a gasket
• blow away
• blow a well
• blowback
• blowbacks