Double cross

Definitions

• Betrayal
  To deceive or cheat someone, especially after gaining their trust or loyalty

• Double-dealing
  To act in a deceitful or dishonest manner, often by pretending to support someone while secretly working against them

• Double standard
  To apply different rules or standards to different people or situations, often unfairly or hypocritically

Examples of Double cross

Conclusion

The idiom "double cross" is commonly used to refer to acts of betrayal, deceit, or double-dealing. It can also be used to describe situations where different standards or rules are applied to different people or situations, often in a hypocritical or unfair manner. This idiom is often used to express feelings of anger, disappointment, or resentment towards someone who has deceived or betrayed us.

Origin of "Double cross"

The origin of the idiom "double cross" is not entirely clear, but it is believed to have originated in the early 19th century. Some sources suggest that it may have come from the practice of crossing two lines on a map to represent a location, with a double cross indicating a false or misleading location. Another theory is that it may have originated from the practice of crossing two swords to symbolize a pledge or alliance, with a double cross representing a broken promise or betrayal.

Regardless of its exact origin, the idiom has become a popular and widely used phrase in the English language. It has been used in literature, film, and everyday conversations to describe acts of betrayal or deceit, and has become a powerful and relatable way to express feelings of betrayal or anger towards someone who has wronged us.