incised

adjectives

sharply and deeply indented
is similar to
composed of more than one part
"compound leaves are composed of several lobes; "compound flower heads"
cut into with a sharp instrument
is similar to
separated into parts or laid open or penetrated with a sharp edge or instrument
"the cut surface was mottled"; "cut tobacco"; "blood from his cut forehead"; "bandages on her cut wrists"
cut or impressed into a surface
"an incised design"; "engraved invitations"