sharpen

Oh, that was also my favorite memory growing up is watching my mom sharpen her stuff.

And then I go in with very pales, which we got to sharpen this.

I don't want to brag, but, yes, I guess you could say I've been sharpening my skills.

Determined to rescue her brothers and finish the journey, she tended to her plants and animals, donned the disguise of a prince for safety, sharpened her sword, and set off.