Green
Life force, growth, and the colour of things that are working.
Green in a dream is the dictionary's image of life force and growth. A field of green is the dream's image of conditions in which growth is possible. A green object handed to you is the dream's small image of a new viable thing — a project, a piece of news, a small permission.
Where you often see it. Green leaves coming back. A green light in a city street. Green clothing on someone who had been struggling. The dream uses green to mark life force resuming — quietly, without announcement.
What it is not. Green is not luck and not envy in the dictionary's register. It is the colour the dream reaches for when something is working.
Related in the dictionary. Read green with leaf, vine, grass, garden, spring. A green object inside a brown dream means new life inside the durable layer.