1. The launch of a spacecraft, rocket, or missile during daytime hours when sunlight is visible
The daylight launch allowed observers to witness the rocket's ascent more clearly.
O lançamento à luz do dia permitiu que os observadores testemunhassem a ascensão do foguete mais claramente.
2. In business and marketing, the public introduction or release of a product or service during daylight hours or a daytime event
The company scheduled a daylight launch for their new smartphone to maximize media coverage.
A empresa agendou um lançamento diurno para seu novo smartphone para maximizar a cobertura da mídia.