surface
US /ˈsɚfəs/
・UK /'sɜ:fɪs/
A2
verb
- To give (road) a top layer
- To appear after being hidden, unseen, or unknown
- To come to the top of something; emerge
- To come to the top level of water, mud, etc.
adjective
- Of the top layer; not deep or meaningful
noun
- Top layer of the ground or of water
- Nature or emotions that show, but may not be true
- Outside or upper layer of something
Examples
a cleaning product for all kitchen surfaces
the inner surface of a bone