Nonhumus

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 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.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.