1

subsoil

noun sub·soil \ ˈsəb-ˌsȯi(-ə)l \

Definition of subsoil

:the stratum of weathered material that underlies the surface soil

Recent Examples of subsoil from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'subsoil.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of subsoil

1775


2

subsoil

verb

Definition of subsoil

transitive verb
:to turn, break, or stir the subsoil of

subsoiler

noun

First Known Use of subsoil

1818


SUBSOIL Defined for English Language Learners

subsoil

noun

Definition of subsoil for English Language Learners

  • : the layer of soil that is under the top layer


SUBSOIL Defined for Kids

subsoil

noun sub·soil \ ˈsəb-ˌsȯil \

Definition of subsoil for Students

:a layer of soil lying just under the topsoil

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