What part of speech is the word blazing?

The word "blazing" can be a few different parts of speech depending on how it's used in a sentence:

* Adjective: Describing something that is intensely hot or bright.

* Example: "The sun was blazing hot."

* Participle: Acting as a verb, describing an action that is happening.

* Example: "The fire was blazing in the hearth."

* Adverb: Modifying a verb, adjective, or another adverb to describe how something is done.

* Example: "The car was blazing fast."

To determine the part of speech, you need to look at how the word is used in the sentence.