Fire in the dream may possibly means overwhelming desire, passion or anger.Or it could signify kundalini and/or enlightenment.

Fish may represents insights from subconscious aspect of self. To be able to catch it denotes the  surfacing of the insight into the conscious self.

Flight, airplane : Could signify a time of rapid transitional changes.

Floating : May mean
1.letting oneself go with the flow.
2. Feeling loss of control.

Flood : Flood is associated with water. It could mean being emotionally overwhelmed.

Flower : Is a symbol for beauty. The event and condition in the dream that is associated to the flower will provide further hints to what is being conveyed. For example: giving and recieving flower denotes appreciation.

Food : Represents nourishment to the self. The various  types of food are indicative of the type of nourishment. Rice represents prosperity. Fish is  often linked to spirituality.

In a foreign land or country : A new experience. Certain experiences, knowledge  that are not within the dreamer’s experience or understanding yet.

Forest : Dream symbol for the subconscious part of mind.

Funeral : May be representing the ending or completion of something, some emotion or an experience in one’s life.

Furniture :In general this dream symbol could be representing our conditioned opinions, attitude, habits,  beliefs and emotional baggages accumulated from the interactions during childhood and our  environment.

1. Father is a symbol of God, Absolute or the Divine aspect within oneself.
2. Father is also a male fatherly/guiding aspect of oneself.

Fear : Indicative of the dreamer’s state of mind. An expression of fear and anxiety that was repressed during the waking hours.

Fever : 1.Associated with fervent enthusiasm.
2. A short-lived trend or obsession.
3. Things getting out of control.