Term: soil conditioner: a chemical substance used to improve the structure of the soil and increase its porosity
Broader: physical entity: an entity that has physical existence | Unrelated: trilobite: an extinct arthropod that was abundant in Paleozoic times; had an exoskeleton divided into three parts
Broader: physical entity: an entity that has physical existence | Unrelated: stock trader: someone who buys and sells stock shares
Broader: physical entity: an entity that has physical existence | Unrelated: antennariidae: frogfishes; tropical spiny-finned marine fishes having large nearly vertical mouths; related to toadfishes and anglers
Broader: physical entity: an entity that has physical existence | Unrelated: spleen: a large dark-red oval organ on the left side of the body between the stomach and the diaphragm; produces cells involved in immune responses
Broader: physical entity: an entity that has physical existence | Unrelated: guru: each of the first ten leaders of the Sikh religion
Broader: physical entity: an entity that has physical existence | Unrelated: logarithmic scale: scale on which actual distances from the origin are proportional to the logarithms of the corresponding scale numbers
Broader: physical entity: an entity that has physical existence | Unrelated: fringed loosestrife: of North America
Broader: physical entity: an entity that has physical existence | Unrelated: earwig: any of numerous insects of the order Dermaptera having elongate bodies and slender many-jointed antennae and a pair of large pincers at the rear of the abdomen
Broader: physical entity: an entity that has physical existence | Unrelated: extinction: complete annihilation
Broader: physical entity: an entity that has physical existence | Unrelated: imagination image: a mental image produced by the imagination