manipulate
/məˈnɪpjəˌleɪt/
verb
-lates; -lated; -lating
[+ obj] to move or control (something) with your hands or by using a machine
b medical :to move (muscles and bones) with your hands as a form of treatment
to use or change (numbers, information, etc.) in a skillful way or for a particular purpose
usually disapproving
to deal with or control (someone or something) in a clever and usually unfair or selfish way
to change (something) in an unfair or selfish way