WordNet: surface
the extended two-dimensional outer boundary of a three-dimensional object; "they skimmed over the surface of the water"; "a brush small enough to clean every dental surface"; "the sun has no distinct surface"
- hypernym bound, boundary, bounds
- hyponym interface
- hyponym hard palate
- hyponym palate, roof of the mouth
- hyponym face, side
- hyponym end
- hyponym inside, interior
- hyponym exterior, outside
- hyponym substrate, substratum
- hyponym wave front, wavefront
- hyponym photosphere
surface