pollywog or polliwog /polˈi-wog/ or pollywig or polliwig /-wig/

A tadpole (also porwiggˈle)

• nitrites
• nitro
• nitro-
• nitroaniline
• nitrobacteria
• nitrobenzene
• nitrobenzenes
• nitrocellulose
• nitrocelluloses
• nitro-compound
• nitro-compounds
• nitrocotton
• nitrocottons
• nitro-derivative
• nitro-derivatives
• nitrogen
• nitrogenase
• nitrogenases
• nitrogen cycle
• nitrogen cycles
• nitrogen dioxide
• nitrogen fixation
• nitrogenisation
• nitrogenise
• nitrogenised