a dog-eat-dog world

/ə ˈdɔɡ ˌiːt ˈdɔɡ wɜːld/
idiomatic phraseIntermediate ruthlessly competitive environmentidiom
What It Really Means
A society or environment where people compete so ruthlessly that they harm each other to succeed, prioritizing self-interest over ethics or cooperation.
Literal Meaning
A world where dogs literally eat other dogs to survive.
Literal Breakdown
doga domesticated carnivorous mammal+eatto consume as food+doga domesticated carnivorous mammal+worldthe earth and all its inhabitants
Mental Image
The mental picture is one of chaos and brutality, where the strongest or most aggressive individuals dominate by eliminating rivals, much like dogs fighting viciously for survival.
When to Use
Imagine a corporate environment where employees sabotage each other's projects to secure promotions, or a sports league where players intentionally injure opponents to gain an advantage. In such cases, someone might say, 'It's a dog-eat-dog world in this company.'
Cultural Note
The phrase reflects a cynical view of human nature, suggesting that competition can lead to destructive behavior. It is often used in Western cultures to critique capitalism or cutthroat business practices.
informal

a situation where people compete so fiercely that they will harm each other to succeed

After the merger, the company became a dog-eat-dog world where departments fought over resources.

The workplace became extremely competitive, with employees undermining each other to secure their positions.

The music industry can be a dog-eat-dog world, especially for new artists trying to get noticed.

New musicians often face extreme competition, with established figures exploiting newcomers to maintain their own success.

💡

Often used to describe environments like corporate settings, entertainment industries, or competitive sports where cutthroat behavior is common.

Related Phrases

survival of the fittestmetaphor
the idea that only the strongest or most adaptable survive in a competitive environment
rat raceidiom
a way of life in which people compete aggressively for wealth or status
junglemetaphor
a place where people behave ruthlessly to succeed

💡Pro Tip

When to use this idiom

Use 'a dog-eat-dog world' to describe environments where people act selfishly or unethically to get ahead. It’s often used in business, politics, or entertainment contexts to highlight cutthroat behavior.

Gold Rule

Avoid literal interpretation

This idiom is purely figurative. Do not use it to describe actual dogs fighting or literal survival situations.

📖Word Origin

The phrase originates from the observation of actual dog behavior, where dogs may fight viciously for survival. The earliest known use dates to the 16th century, appearing in works like John Foxe's 'Actes and Monuments' (1563). The metaphor expanded to describe human societies where competition leads to destructive behavior.

📝Usage Notes

This idiom is typically used in informal contexts to criticize or describe competitive environments. It implies that the competition is not just intense but morally questionable, as people prioritize their own success over ethics or fairness.

Word Breakdown

dog
a domesticated carnivorous mammal
noun
+
eat
to consume food
verb
+
dog
a domesticated carnivorous mammal
noun
+
world
the earth and all its inhabitants
noun
English Dictionary