la valeur

The French word "valeur" means "value" in English. It is a feminine noun and is used in various contexts relating to worth, importance, principle, or numerical value.

Meanings of "valeur":

1. Economic or monetary worth: Refers to the price or market worth of something.
   Example: La valeur de cette maison a augmenté. (The value of this house has increased.)

2. Qualitative importance or merit: Signifies the worth or significance of a person, object, or idea.
   Example: Il a une grande valeur en tant qu'ami. (He has great value as a friend.)

3. Moral or ethical principle: Refers to virtues or standards a person upholds, like honesty or courage.
   Example: Les valeurs de la liberté et de l’égalité sont importantes. (The values of freedom and equality are important.)

4. Mathematical or numerical quantity: Used for numbers or variables in math or sciences.
   Example: La valeur de x est égale à 5. (The value of x is equal to 5.)

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Synonyms and differences:

• prix: Usually means "price," specifically the monetary cost or what you pay for something. "Valeur" is broader, including worth beyond price.
  Example: La valeur de ce tableau est élevée, mais son prix est différent. (The value of this painting is high, but its price is different.)

• importance: Refers more to significance or weight rather than monetary or numerical value.
  Example: La valeur de son geste est immense. (The importance/meaning of his gesture is immense.)

• mérite: Points to merit or quality, often linked to personal or qualitative value.

• coût: Means "cost," specifically related to price to pay or expenses unlike "valeur," which is about worth or value.

In summary, "valeur" is a versatile term used for monetary worth, importance, principles, and quantities, while its synonyms tend to be more specific in context.