1. Intricate, multifaceted processes or sets of actions that involve multiple steps, specialized knowledge, or sophisticated techniques
The surgical team performed complex procedures to repair the patient's heart.
A equipe cirúrgica realizou procedimentos complexos para reparar o coração do paciente.
2. Administrative, technical, or organizational processes that require careful planning and coordination
The company implemented complex procedures for quality assurance.
A empresa implementou procedimentos complexos para garantia de qualidade.