WordNet: indentation, indenture

a concave cut into a surface or edge (as in a coastline)

• hypernym concave shape, concavity, incurvation, incurvature

• hyponym notch

• hyponym notch

• hyponym cleft

indentation

• (suomi) lovi (synonyymi)

indenture

• (suomi) painauma (synonyymi)