Interfere with is a term that describes the act of disrupting or obstructing something. TAMPER, IMPEDE, MEDDLE, MOLEST, MESS, HAMPER, buttinon, meddlein, and standintheway are all words that can be used to describe this action. TAMPER means to interfere with something in order to alter it, IMPEDE means to block or hinder progress, MEDDLE means to interfere in something that is not one's concern, MOLEST means to disturb or bother someone, MESS means to make something untidy or disorganized, HAMPER means to restrict or IMPEDE progress, buttinon means to interfere in someone else's affairs, meddlein means to interfere in something without permission, and standintheway means to prevent something from happening.