n. An ingredient that is intentionally added to a drug for purposes other than the therapeutic or diagnostic effect at the intended dosage.
the GNU version of the Collaborative International Dictionary of English
adj. Taking an exception.
n. An exceptor.
n. An inert or slightly active substance used in preparing remedies as a vehicle or medium of administration for the medicinal agents.
The Century Dictionary and Cyclopedia
Taking exception; objecting.
n. One who excepts. [Rare or obsolete.]
n. In medicine, an inert or slightly active substance, as conserve of roses, sugar, jelly, etc., employed as the medium or vehicle for the administration of an active medicine.
Word Usage
"Only medicines in the group "excipient" which are normally registered in a special inventory, such as, the "vidal", would contain as many ingredients."