As Pedro scaled the ladder to the roof, he felt the blood in his c=veins pumping through his body.

Vein can mean a blood vessel or a crack in a rock filled with mineral deposit. How is it used in this sentence? How can you tell?

Does blood or minerals flow through his body?

It's blood thank you!

Right.

You're welcome.

In this sentence, the word "veins" is used to describe the blood vessels in Pedro's body. We can determine this based on the context of the sentence and our knowledge of human anatomy.

To understand the meaning of words in a sentence, it is essential to consider the surrounding text and look for clues that indicate the intended definition. In this case, the mention of Pedro scaling a ladder and feeling the blood in his veins pumping through his body implies that "veins" refers to the blood vessels.

If you encounter a word that has multiple meanings, you can also consult a dictionary to clarify its definition. Additionally, understanding the context, such as the subject matter or the speaker/writer's intentions, can help in determining the appropriate meaning of a word.