nega - nonl
- negative
- negative area
- negative axis
- negative charge
- negative dissipation
- negative electricity
- negative feedback
- negative ion
- negative ion reaction
- negative pole
- negative rain
- negative temperature
- negative viscosity
- negative vorticity advection
- negentropy
- nemere
- Neogene
- neoglaciation
- neon
- neoprene balloon
