Term: scavenger: a chemical agent that is added to a chemical mixture to counteract the effects of impurities
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: common flat pea: low spreading evergreen shrub of southern Australia having triangular to somewhat heart-shaped foliage and orange-yellow flowers followed by flat winged pods
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: issue: one of a series published periodically
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: fern family: families of ferns and fern allies
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: kopek: 100 kopecks equal 1 ruble in Russia
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: broccoli: plant with dense clusters of tight green flower buds
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: arrow: a projectile with a straight thin shaft and an arrowhead on one end and stabilizing vanes on the other; intended to be shot from a bow
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: otherworld: an abstract spiritual world beyond earthly reality
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: cassava: any of several plants of the genus Manihot having fleshy roots yielding a nutritious starch
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: pectic acid: a complex acid that occurs in ripe fruit and some vegetables
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: woodcock: game bird of the sandpiper family that resembles a snipe