Synset

the extended two-dimensional outer boundary of a three-dimensional object
<noun.location> freq. cnt.: 36 freq. cnt.: 36

sample sentences

"they skimmed over the surface of the water"
"a brush small enough to clean every dental surface"
"the sun has no distinct surface"

lexical pointers

derivationally related form

semantic pointers

hyponym

interface hard palate roof of the mouth, palate side, face heavens, celestial sphere, sphere, empyrean, firmament, vault of heaven, welkin end inside, interior outside, exterior substrate, substratum wave front, wavefront photosphere

hypernym

boundary, bounds, bound