Strong
Strength, Powerful
noun, な adjective
You have strong power. You are strong and powerful. Feel your strength.
きょうりょく
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
このボンドは、かなり強力なので気をつけてください。
This glue is pretty strong, so please be careful.
強力なミニウォーターポンプの作り方をおしえてもらいました。
I was taught how to make a powerful, mini water pump.
彼女を見つめると、まるで十人力ぐらい強力になったように感じる。
When I look at her, I feel as though I have the strength of ten men.