Dream Meaning of a lightning

What means dream a lightning:

Dream stroke of lightning – expect the positive possibilities in business

Earnings will also enhance, so you will be able to breathe easier and calmer

Scare the lightning – can result in lost business opportunities because of your carelessness

Definition I

the flashes of light that are produced in the sky during a storm

Link: http://www.merriam-webster.com/dictionary/lightning

Definition II

Lightning is a sudden electrostatic discharge during an electrical storm between electrically charged regions of a cloud (called intra-cloud lightning or IC), between that cloud and another cloud (CC lightning), or between a cloud and the ground (CG lightning). The charged regions in the atmosphere temporarily equalize themselves through this discharge referred to as a strike if it hits an object on the ground. Although lightning is always accompanied by the sound of thunder, distant lightning may be seen but be too far away for the thunder to be heard.

Link: https://en.wikipedia.org/wiki/Lightning