ENDERMIC
endermic, endermatic
(adjective) acting by absorption through the skin; “endermic ointment”
Source: WordNet® 3.1
Etymology
Adjective
endermic (not comparable)
(medicine) Acting through the skin, or by direct application to the skin.
Source: Wiktionary
En*der"mic, a. Etym: [Gr. (Med.)
Definition: Acting through the skin, or by direct application to the skin.
Endermic method, that in which the medicine enters the system through
the skin, being applied either to the sound skin, or to the surface
denuded of the cuticle by a blister.
Source: Webster’s Unabridged Dictionary 1913 Edition