ampliar bedeutet auf Englisch

enlarge [enlarged, enlarging, enlarges]▼(make larger)
verb
[UK: ɪn.ˈlɑːdʒ] [US: ɪn.ˈlɑːrdʒ]I'm going to make enlarged copies. = Voy a hacer copias ampliadas.

expand [expanded, expanding, expands]▼((transitive) to change from a smaller form/size to a larger one)
verb
[UK: ɪk.ˈspænd] [US: ɪk.ˈspænd]I've changed and expanded the text. = He cambiado y ampliado el texto.

extend [extended, extending, extends]▼(to increase in extent)
verb
[UK: ɪk.ˈstend] [US: ɪk.ˈstend]The workers complained when their working hours were extended. = Los trabajadores se quejaron cuando les ampliaron las horas de trabajo.

lever▼(finance: to increase the share of debt)
verb
[UK: ˈliː.və(r)] [US: ˈle.vər]