What is another word for hypo-sprays?
Pronunciation: [hˈa͡ɪpə͡ʊspɹˈe͡ɪz] (IPA) 
Hypo-sprays are a type of medical device used to inject medications or vaccines directly into the body. There are several other synonyms that can be used to describe the same device, including jet injectors, needle-free injectors, and pressure injectors. These devices work by using high pressure to force the medication or vaccine into the skin without the need for an actual needle. This can be a more efficient and less painful way to administer these substances compared to traditional injection methods. While they are not commonly used in everyday medical practice, hypo-sprays have a number of applications in emergency medicine, military settings, and other situations where rapid delivery of medications is critical.
