Something joined or added to another thing, but not
essentially a part of it.

A person joined to another in some duty or service; a
colleague; an associate.

A word or words added to quality or amplify the force of
other words; as, the History of the American Revolution, where the
words in italics are the adjunct or adjuncts of “History.”

A quality or property of the body or the mind, whether
natural or acquired; as, color, in the body, judgment in the mind.

A key or scale closely related to another as principal; a
relative or attendant key. [R.] See Attendant keys, under Attendant, a.