We don't have synonyms for red dot yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are red hot, red dog and red rot.
(n) :
Alternative form of Little Red Dot: (originally derogatory, now reclaimed) Nickname for Singapore: a city, island, and country in Southeast Asia. [(originally derogatory, now reclaimed) Nickname for Singapore: a city, island, and country in Southeast Asia.]
(n) :
Alternative form of Little Red Dot: (originally derogatory, now reclaimed) Nickname for Singapore: a city, island, and country in Southeast Asia. [(originally derogatory, now reclaimed) Nickname for Singapore: a city, island, and country in Southeast Asia.]