1. A series of actions or steps that are complicated, intricate, and involve multiple stages or components
The hospital implemented complex procedures to ensure patient safety during surgery.
O hospital implementou procedimentos complexos para garantir a segurança do paciente durante a cirurgia.
2. Multifaceted or elaborate processes requiring specialized knowledge or skills
Learning complex procedures in programming requires practice and dedication.
Aprender procedimentos complexos em programação requer prática e dedicação.