A "debut exhibition" refers to the first public showing of someone's work, usually in art, where they showcase their creations for the first time to an audience. Full definition
This is the artist's debut exhibition at the gallery. (jamescohan.com)
Monique Mouton, a former student of McIntosh's at Emily Carr, will show new work on paper and a two dimensional floor piece, a continuation of her critically praised debut exhibition in New York last January. (venusovermanhattan.com)
Mitchell - Innes & Nash is pleased to present the New York debut exhibition of Los Angeles - based artist Pat O'Neill. (miandn.com)