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.
Definition. A method of joining two pieces of lumber end to end by sawing into the end of each piece a set of projecting fingers that interlock.When the pieces are pushed together, these form a strong glue joint.Print | Cite This Source | Link to This Page.efinition. A method of joining two pieces of lumber end to end by sawing into the end of each piece a set of projecting fingers that interlock.