Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
From what others have said, this bug typically appears in this 1 pixel location on the Colosseo map as a player moves over this specific location.
Source: https://gamerant.com/overwatch-2-bug-trap-players-invisible-box-colosseo-map/