To Move Something
transitive verb, godan verb
You've seen 動く hopefully, and know it means to move. This is similar to that, but now you're moving something else. You know this because as you go to move something the thing you're moving starts to cuss (かす) you out because it's angry.
うごかす
The reading for this can come from 動く. If you know that word, you know how to read this word!
私一人でこのピアノを動かすのはムリです。
It's impossible for me to move this piano by myself.
ちょっと車を動かしてくる！
I'm going to move the car real quick!
デスクワークをしながら、ちょこちょこ体を動かしています。
I move my body around here and there while doing desk work.