1. Several areas of specialized knowledge, training, or expertise in different fields
She pursued multiple specializations in engineering and business management.
Ela buscou múltiplas especializações em engenharia e gestão empresarial.
2. Professional credentials or certifications in more than one specialized discipline
His multiple specializations made him a highly sought-after consultant.
Suas múltiplas especializações o tornaram um consultor muito procurado.