1. The quality or state of being abnormal; deviation from what is normal, standard, or expected
The doctor detected an abnormality in the test results.
O médico detectou uma anormalidade nos resultados do teste.
2. A physical or mental condition that differs from the norm; a defect or irregularity
Congenital abnormalities can be detected during pregnancy.
Anormalidades congênitas podem ser detectadas durante a gravidez.
3. An unusual or anomalous feature or occurrence
The software detected several abnormalities in the system.
O software detectou várias anormalidades no sistema.