Blah Blah "Anomaly"

Anom·a·ly

əˈnäməlē/

noun

1. 1. 

   something that deviates from what 

   is standard, normal, or expected.

   "there are a number of anomalies 

   in the present system"

   synonyms:

   oddity, peculiarity, abnormality, irregularity, inconsistency, incongruity, aberration, quirk, rarity "the growth on the duck's bill  is a harmless anomaly"

2. 2. 

   ASTRONOMY

   the angular distance of a planet or 

   satellite from its last perihelion or perigee.