Definition of fixations:
(n) :
A state of mind involving obsession with a particular person, idea, or thing.
(n) :
A sexual fetish or turn-on.
(n) :
The act of fixing.
(n) :
The state of being fixed or fixated.
(n) :
The act or process of ceasing to be fluid and becoming firm.
(n) :
In metals, a state of resistance to evaporation or volatilization by heat.