1. A group or quantity of items produced or processed together that does not meet standard specifications or quality requirements
The factory had to discard an irregular batch of components due to manufacturing defects.
A fábrica teve que descartar um lote irregular de componentes devido a defeitos de fabricação.
2. A collection of items that deviate from established patterns, standards, or expected uniformity
The quality control team identified an irregular batch in the production line.
A equipe de controle de qualidade identificou um lote irregular na linha de produção.