adj 1: relating to something that is added but is not essential;
"an ancillary pump"; "an adjuvant discipline to forms
of mysticism"; "The mind and emotions are auxilliary
to each other" [syn: accessory, adjunct, ancillary, adjuvant, appurtenant, auxiliary]
2: functioning in a subsidiary or supporting capacity; "the
main library and its auxiliary branches" [syn: auxiliary, supplemental, supplementary]
n 1: someone subject to the authority or control of another [syn: subordinate, underling]
2: a company that is completely controlled by another company
[syn: subsidiary company]