ingombrante bedeutet auf Englisch

bulky [bulkier, bulkiest]▼(large in size, mass, or volume)
adjective
[UK: ˈbʌlk.i] [US: ˈbʌlk.i]It's bulky. = È ingombrante.

cumbersome▼(burdensome or hindering, as if a weight or drag; vexatious; cumbrous)
adjective
[UK: ˈkʌm.bə.səm] [US: ˈkʌm.bər.səm]Our equipment is very cumbersome. = La nostra attrezzatura è molto ingombrante.

unwieldy [unwieldier, unwieldiest]▼(difficult to carry, handle, manage or operate)
adjective
[UK: ʌn.ˈwiːl.di] [US: ʌˈn.wiːl.di]