Merge

Adds the area of the selected objects to the area of the lowermost object in the selection. This command is best used with overlapping objects.

Per a accedir a aquesta ordre...

Trieu Modifica - Formes - Fusiona (només al LibreOffice Draw)

Seleccioneu dos objectes o més, obriu el menú contextual i trieu Formes - Fusiona

Any spaces that are visible between the objects are preserved.