What does surficial mean?
Surficial means (geology, astronomy) Of or pertaining to the surface of something, particularly the surface of the Earth..
/səːˈfɪʃl/ · adjective
(geology, astronomy) Of or pertaining to the surface of something, particularly the surface of the Earth..
When the soil swells on wetting, the former surficial material is mixed with the subsoil.
Choose a synonym only when it preserves the intended meaning, tone, and grammar of the full sentence.
Surficial means (geology, astronomy) Of or pertaining to the surface of something, particularly the surface of the Earth..
Common synonyms include superficial, surface.
The opposite depends on the specific sense.
When the soil swells on wetting, the former surficial material is mixed with the subsoil.
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