If you dream of syringe, then such dream indicates the need of joy, happiness, passion and ignition. The liquid in the syringe would tell much more about the meaning of the dream. According to other explanations that are related to sexuality, it foretells that the syringe associates with the needle which reminds of sexual intercourse between two individuals.
Syringe dream meaning
Read more about dreaming of Syringe in other dream meanings interpretations.