Dreaming of hornets is a negative sign as per dream interpretation and meaning. The dream means you will face sudden attack from your enemies. It also means something you had collected for years together will be taken away from your forcibly. Dreams of hornets also mean you will face a hostile crowd. It is a warning sign and is asking you to cleverly protect your wealth and property.
Dream of hornets and you are seen getting attacked by it means physical attack on you. It also means getting stung by poisonous animals or insects.
Dreams of hornets and you are not seen in the dream means jealous colleague or friend will attempt spread rumors about you. It also means you will not realize when someone close to you is plotting against you. It also means someone occupying what rightly belongs to you.
Dreaming of colorful hornets and you are simply watching them in the dream means you will need to be mentally prepared to face some unwanted visitors in your life.