Action to be avoided: Hyph

• Forbidden thing, and what each of four long answers is?
• Censored word on TV
• Minor prohibition
• Words for Nanette
• Warning to Nanette
• Using metallic dishes in a microwave, e.g.
• One might earn a toddler a "tsk, tsk!"
• Rule breaker
• Wearing red to a Chinese funeral, e.g.

Wikipedia Word definitions in Wikipedia
Non-POU domain-containing octamer-binding protein is a protein that in humans is encoded by the NONO gene .