What is another word for intravenous?
Pronunciation: [ˈɪntɹəvənəs] (IPA) 
Intravenous is a medical term used to describe the administration of medication or fluid directly into a patient's veins. The term is derived from the Latin words intra and venus, meaning within and vein respectively. While intravenous is a commonly used term in the medical field, there are several synonyms that can be used to describe the same process. These include IV, intravascular, and peripherally inserted central catheter. IV is often used in informal conversations between healthcare professionals and patients while intravascular and peripherally inserted central catheter are more formal terms that are used in medical documentation.
