Nonhumus
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 That which is not humus (certain organic compounds in soil). uncountable
"However, since there is no clear-cut distinction between humus and nonhumus, the term humus will be used interchangeably with soil organic matter for the purposes of this discussion."
Example
More examples"However, since there is no clear-cut distinction between humus and nonhumus, the term humus will be used interchangeably with soil organic matter for the purposes of this discussion."
Etymology
From non- + humus.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.