ATTACHE

attache

(noun) a specialist assigned to the staff of a diplomatic mission

Source: WordNet® 3.1

Noun

attache (plural attaches)

Alternative form of attaché

Source: Wiktionary

At`ta*ché", n. Etym: [F., p. p. of attacher. See Attach, v. t.]

Definition: One attached to another person or thing, as a part of a suite or staff. Specifically: One attached to an embassy.

Source: Webster’s Unabridged Dictionary 1913 Edition