Vocology – “The science and practice of vocal habilitation” (Titze, Principles of Voice Production). “To implement the most up-to-date, scientifically-based knowledge on voice training which has been gathered from all voice disciplines as well as from the fields of psychology and medicine.” (John Nix, Canadian Voice Care Foundation)
Habilitation – “To equip and enable with skills needed to sing” (John Nix, see above)