Definition of "Commit" :
verb: give entirely to a specific person, activity, or cause
"She committed herself to the work of God."
verb: make an investment
verb: cause to be admitted; of persons to an institution
"After the second episode, she had to be committed."
verb: confer a trust upon
"I commit my soul to God."
verb: engage in or perform
"Commit a random act of kindness."
verb: perform an act, usually with a negative connotation