What is the definition of impact.

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If you're not talking or writing about physical impact, it's better to broaden your vocabulary and use such words as these:

influence (n or v)

affect (v)

effect (n or v)

And there are others. You can find them at these websites:

http://www.thesaurus.com
and
http://www.answers.com

The term "impact" has several different definitions depending on the context in which it is used. Here are a few common definitions:

1. In the physical sense: Impact refers to the forceful contact or collision between two objects. This can result in a transfer of energy, causing deformation or damage to one or both objects.

2. In the context of influence: Impact can also refer to the effect or influence that something has on a person, situation, or event. It implies a significant or noticeable effect that creates a change or leaves a lasting impression.

To find a more precise definition of "impact," you can follow these steps:

1. Consult a dictionary: To get the most standard and widely accepted definition, using a dictionary is a good starting point. You can refer to either an online dictionary or a physical one.

2. Search reputable sources: For a comprehensive understanding or more nuanced definition, you can look up reputable sources such as encyclopedias, academic publications, or trusted websites. These sources often provide detailed explanations and examples of the term's usage.

3. Consider specific contexts: Keep in mind that the definition of "impact" can vary depending on the field or subject matter. If you are looking for a definition within a specific context (e.g., physics, social sciences, or business), it is advisable to consult specialized dictionaries or textbooks related to that field.

Remember, understanding the definition in various contexts helps in grasping the full meaning of the term "impact."