рельеф meaning in English

orography▼(the orographic features of a region)
noun
[UK: ɒ.ˈrɒ.ɡrə.fɪ] [US: oʊ.ˈrɑː.ɡrə.fiː]

relief [reliefs]▼(type of artwork)
noun
[UK: rɪ.ˈliːf] [US: rə.ˈliːf]

terrain [terrains]▼(area)
noun
[UK: te.ˈreɪn] [US: tə.ˈreɪn]

topography [topographies]▼(the features themselves (the terrain))
noun
[UK: tə.ˈpɒ.ɡrə.fi] [US: tə.ˈpɑː.ɡrə.fi]

bas-relief [bas-reliefs]▼(a low or mostly-flat sculpture)
noun
[UK: ˌbɑː.ri.ˈliːf] [US: ˌbɑː.ri.ˈliːf]

relief [reliefs]▼(type of artwork)
noun
[UK: rɪ.ˈliːf] [US: rə.ˈliːf]

high relief▼(sculpture in which forms extend from the background by at least half of their depth)
noun
[UK: haɪ rɪ.ˈliːf] [US: ˈhaɪ rə.ˈliːf]