1. A choice or alternative that is not feasible, realistic, or suitable for practical application; an option that is difficult or impossible to implement in practice
Working 24 hours a day is an impractical option for most employees.
Trabalhar 24 horas por dia é uma opção impraticável para a maioria dos funcionários.
2. A proposed solution that lacks viability due to logistical, financial, or technical constraints
Building a bridge across the ocean would be an impractical option given current technology.
Construir uma ponte através do oceano seria uma opção impraticável com a tecnologia atual.