can you use wanton in a sentence?

Yep.

You can do it also if you look it up at Dictionary.com.

i know the meaning, I am just having trouble putting it into a sentence.

it means; reakless; heartless, unjustifiable; loose in morals

oops, forgot to put in my name last time :)

Check this dictionary for examples using wanton in phrases and sentences.

http://dictionary.reference.com/browse/wanton

Even though she saw how much the little kid was enjoying the toy, she acted in a wanton manner and took it away.

Is this good???

that looks good but here's another one

His reckless driving showed a wanton disregard for the safety of others.

okay, thanks :)

you're welcome

Certainly! Here's a sentence using the word "wanton":

"She displayed a wanton disregard for the consequences of her actions."

To come up with this sentence, I understood the meaning of "wanton" as being characterized by a reckless or unprovoked behavior, often with a disregard for the consequences. I then used this understanding to construct a sentence that demonstrated such behavior.