top soil
noun
Pronunciation: /ˈtɒp.sɔɪl/
Definition
The uppermost layer of earth, usually containing the highest concentration of organic matter and microorganisms.
Examples
Farmers often test their top soil to ensure it has enough nutrients for the upcoming crop season.
Heavy rains can cause significant erosion, washing away the valuable top soil needed for healthy plant growth.
The construction crew had to remove the top soil and store it safely before they could begin digging the foundation.
Synonyms of top soil
Words with a similar meaning to top soil:
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