The phrase "lives off of" is primarily an idiomatic expression with multiple meanings and can be used in various contexts. When used to describe a person or animal, it typically refers to their means of sustenance or survival. It suggests that the individual relies on a specific source or method to meet their basic needs, such as food, shelter, or financial support.
In a literal sense, "lives off of" can imply being financially dependent on someone or something, such as a spouse, parent, government assistance, or investments. This person does not self-sustain, but rather relies on external sources for income or financial stability.
Moreover, "lives off of" can also describe an individual's dietary habits. For instance, a herbivore "lives off of" plants, obtaining their nutrition solely from a diet consisting of vegetation. Similarly, carnivores "live off of" a diet based on meat, while omnivores have a broader range of food sources.
In a broader sense, "lives off of" can convey a person's reliance on a particular resource, habit, or lifestyle. For example, if someone is passionate about art, they may say they "live off of" creativity, meaning it plays a vital role in their emotional well-being and fulfillment.
In conclusion, "lives off of" denotes dependence on a specific source for survival, whether it be financial assistance, sustenance, or personal fulfillment.
