Noun:
* Meaning: A supply of something, especially food or money, that is kept available for use when needed.
* Example: "They made ample provision for their journey."
Verb:
* Meaning: To supply with something, especially food or money.
* Example: "The government provisioned the army with supplies."
To determine which part of speech "provision" is in a particular sentence, you need to look at its context and function.