Meaning & Definition of word "Humus"

Humus

/ˈhjuː.məs/

noun:

  • 1. A dark organic material in soil, produced by the decomposition of vegetable or animal matter and essential for soil fertility.
    • Example: Humus improves the soil structure by providing nutrients to plants.
  • 2. The organic component of soil, formed by the decomposition of leaves and other plant material by soil microorganisms.
    • Example: Adding compost rich in humus can drastically enhance crop yields.
  • 3. A rich, dark, stable organic matter in soil, composed of decomposed plant and animal residues.
    • Example: The gardener was pleased to find a layer of humus rich in nutrients beneath the surface soil.

Etymology

From Latin 'humus' meaning 'soil' or 'ground'.

Common Phrases and Expressions

humus-rich soil:

Soil that contains a high concentration of humus, providing nutrients to plants.

add humus:

To mix or incorporate humus into soil for enhancement.

humus layer:

The top layer of soil that is rich in organic material.

Related Words

compost:

Decomposed organic material used to enrich soil.

soil:

The upper layer of earth where plants grow, a black or dark brown material typically consisting of a mixture of organic substances.

decay:

The process of rotting or decomposing.

Slang Meanings of humus

Meaning: Slang term for a dark, rich soil.

Example Sentence: This garden's soil is all humus; everything grows so well here!

Meaning: Referring to an organic, earthy feeling.

Example Sentence: That cafe had a humus vibe with all the plants and natural decor.