Definition: The phrase "free of charge" means that something is provided without any cost or payment. If something is free of charge, you don’t have to pay for it.
While "free of charge" specifically refers to not having to pay, the word "free" on its own can have other meanings, such as being unrestricted or not being controlled by anything. For example: - "She felt free to express her opinions."
While there aren’t specific idioms or phrasal verbs that directly include "free of charge," you might hear phrases like: - Give away: To provide something for free. Example: "They are giving away free samples of the new product." - On the house: This is an idiom used, especially in restaurants or bars, to mean that something is provided for free by the establishment. Example: "Your dessert is on the house tonight."
In summary, "free of charge" is an important phrase to know, especially when dealing with services or products. It clearly indicates that you do not have to pay for something, making it easier for you to understand offers and promotions.