Term: sour milk: milk that has turned sour
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: pajama: a pair of loose trousers tied by a drawstring around the waist; worn by men and women in some Asian countries
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: callus: (botany) an isolated thickening of tissue, especially a stiff protuberance on the lip of an orchid
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: chrome-nickel steel: Elinvar is a trademark for a kind of steel used for watch springs because its elasticity is constant over a wide range of temperatures
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: ski jumping: the act of performing a jump on skis from a high ramp overhanging a snow covered slope
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: sea bass: any of various food and sport fishes of the Atlantic coast of the United States having an elongated body and long spiny dorsal fin
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: smacker: a loud kiss
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: bedtime: the time you go to bed
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: benefactress: a woman benefactor
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: top-up: an amount needed to restore something to its former level
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: seriousness: the quality of arousing fear or distress