1. [ noun ] the act of moving a newly-built vessel into the water for the first time
Related terms: propulsion
2. [ noun ] the act of beginning something new
Synonyms: debut entry introduction unveiling first_appearance

"they looked forward to the debut of their new product line"

Related terms: beginning product_introduction ushering_in naturalisation induction debut
3. [ noun ] the act of propelling with force
Synonyms: launch
Related terms: propulsion rocket_firing launch
Similar spelling:   Lansing