humus
noun
Definition
Rich, dark organic material formed by decay of vegetable matter, essential to soil's fertility
Synonyms
fertilizer
leaf mold
soil conditioner
Antonyms
sand
rock
gravel
Original Sentences
Due to the large amount of humus, it was decided the area would be a great place to settle and grow crops.
Bob was surprised when his pita chips arrived covered in dirt, but soon realized it was because he accidentally asked for pita chips with humus instead of pita chips with hummus.
Humus - the essential ingredient: Graeme Sait at TEDxNoosa