Definition that contains vegetable matter
- coal fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period
- organic a fertilizer that is derived from animal or vegetable matter
- peat partially carbonized vegetable matter saturated with water; can be used as a fuel when dried
- mulch a protective covering of rotting vegetable matter spread to reduce evaporation and soil erosion
- organic fertilizer a fertilizer that is derived from animal or vegetable matter
- psychodidae very small two-winged flies with hairy wings that develop in moss and damp vegetable matter: sand flies
- family psychodidae very small two-winged flies with hairy wings that develop in moss and damp vegetable matter: sand flies
- organic fertiliser a fertilizer that is derived from animal or vegetable matter