Gravel 
To dream about gravel represents feasibility.
Grinch
To dream about the Grinch indicates that you have lost your bearings or balance. You are traveling along a shifty road. You should dig down to the heart of some situation. This dream may also represent that you should take care of yourself because you are usually tending to the requirements of others.
Gutter
To dream of the gutter represents humiliation and misery.
To find articles of value in the gutter implies that others will be interrogating you about your entitlement to specific items or possessions.
Hanger
To dream of a hanger symbolizes the feeling that you are not ready for a certain situation, and that you need more motivation to reach a certain goal. It may also mean that you are hanging on to something.
Hearse
To dream of seeing a hearse indicates that you need to gear up and move on by letting go of the past and being open to the new changes that will take place in your life.
Hearth
A long time ago, the hearth was considered as the most important part of a home, as it points to family warmth, values, and ownership. To dream of a hearth indicates similar ideas.
Heaven
Happiness is a common dream for most people. To dream about heaven reflects a persistent desire to find that happiness. Your dream is a manifestation for the restoration of hope, faith, love, and optimism.
Hiccup
To dream of hiccups symbolizes small things that annoy you. These are sources of mild yet constant pain. Get back on track, eliminate petty issues, and regain your focus and direction.
Hickey
Man's endless struggle includes a battle between the heart and mind, and desires and abilities.
To dream that you have a hickey represents the struggles, widening gap, and growing pain that results from favoring one side over the other. You might feel exhausted and drained from being stuck in a relationship or life situation.
Hippie
Hippies represent rebellion, revolution, freedom, and fighting oppression.
To dream of being a hippie indicates your desire to stand out from the crowd, and to be known for your unique identity and style.