1- A line in a dream often marks a boundary or denotes a measurement. In dreams, it can also signify a link between two objects to show a connection which is not immediately obvious.
A line of people or queue would suggest an imposed order for a particular purpose.
If the dreamer is waiting in line, the purpose of the line will be important.
2- Psychologically, we tend to need boundaries or demarcation lines, and those lines can be demonstrated in dream symbolism in ways which might not be feasible in everyday life.
For instance, jumping over a line would suggest being brave enough to take risks.
A line of objects might signify the choices we are offered.
3- Spiritually in dreams a line can have great significance.
The straight line can represent time and the ability to go both forward and back. When horizontal, the line is the earthlv world and the passive point of view; when vertical, it is the spiritual world, the active aspect and the cosmic axis.... Ten Thousand Dream Dictionary
Symbol: A pillar is a symbol of the tree of life, as well as the axis of the universe. It gives support to a structure and provides stability.
Vision: Seeing one or more pillars in your dream: you are very popular because people can depend on you. Also, when you are in trouble, you can always depend on support and help from others. Seeing a broken pillar: a friend is abandoning you when you need help the most.
If you are hoisting a pillar: you have accomplished something entirely by yourself, which is attracting people who will support you in the future. See Pole.
Depth Psychology: If die dream is not a sign of hidden sexual desires, die pillar is either a testament to the solid and strong foundation on which you have built your life, or it indicates the support you will receive in a difficult situation.
If the pillar is falling, you will face conflicts and no support from others.
The dream may also ask if you are as rigid as ua pillar of salt”? And if so why? See Salt.... Dreamers Dictionary
A hinge initially meant the axis of the earth – that which kept everything stable. Any object in dreams that has two parts to it tends to represent the links between the spiritual and physical realms; a hinge particularly symbolizes that link. Neither part works efficiently without the other.... Dream Meanings of Versatile
Spiritually in dreams a line can have great significance.
The straight line can represent time and the ability to go both forward and back. When horizontal the line is the earthly world and the passive point of view; when vertical it is the spiritual world, the active aspect and the cosmic axis.... Dream Meanings of Versatile
Sneezing is the arrival of something unexpected, so this dream denotes that you will receive a surprise that will change your plans.
If you struggle to sneeze, the dream predicts a great disappointment; but if it is easy, good luck will come for sure. Seeing others sneezing provides tedious family visits.
Snow The snow covering the ground symbolizes the sublimation of the latter. Along with the sky, it forms a white and blue mystical axis. In general, the presence of snow in your dreams shows little enthusiasm and excessive rigidity. You should live more intensely and show more warmth toward loved ones. The snow is also related to the human longing for solitude or elevation. Do not forget that its whiteness, as well as being a symbol of life and death, is also associated with purification and transformation. This may represent a new beginning that lies ahead.
If the snow melts, can mean the dissolving your fears and problems in real life.
If you endure an avalanche, maybe you are overcome with the emotions that you have kept repressed for a long time.
If you dream that you are watching the snow fall, soon you will receive a letter. According to some beliefs, the letter will be from the person you will marry in the future. Many believe that this dream brings good luck.... The Big Dictionary of Dreams