mudanza bedeutet auf Englisch

move [moves]▼(the event of changing one's residence)
noun
[UK: muːv] [US: ˈmuːv]John helped me with the move. = John me ayudó con la mudanza.

relocation [relocations]▼(moving to another place)
noun
[UK: ˌriː.ləʊˈk.eɪʃ.n̩] [US: ˌriːlo.ʊˈk.eɪʃ.n̩]

removal [removals]▼(The relocation of a business etc)
noun
[UK: rɪ.ˈmuː.vəl] [US: rə.ˈmuː.vəl]