What is ACDA? Founded in 1959, the American Choral Directors Association (ACDA) is a nonprofit professional organization whose central purpose is to promote excellence in choral music through performance, composition, publication, research, and teaching.
Legal Definition of abscond. : to depart secretly : withdraw and hide oneself; specifically : to evade the legal process of a court by hiding within or secretly leaving its jurisdiction absconded with the funds abscond from New York abscond to Canada.
adherence noun [U]. âº the âfact of someone âbehaving âexactly âaccording to ârules, âbeliefs, etc.: He was ânoted for his âstrict adherence to the ârules. (Definition of adherence from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press).ne area of particular interest to our users is that of English Language Teaching (ELT), and a number of ELT terms have recently been added to the dictionary.