whippersnapper /(h)wipˈər-snap-ər/ (old informal)

1. A cheeky young lad
2. Any lowly person who behaves impudently

• blaster
• blasters
• blast-freezing
• blast furnace
• blast-furnaceman
• blast-furnacemen
• blast furnaces
• blast-hole
• blast-holes
• blasting
• blasting gelatine
• blastings
• blastment
• blastments
• blasto-
• blastocoel
• blastocoele
• blastocoeles
• blastocoels
• blastocyst
• blastocysts
• blastoderm
• blastoderms
• blast off
• blast-off