Term: motor oil: oil used to lubricate the moving parts of a motor
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: intermediate vector boson: a gauge boson that mediates weak interactions between particles
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: underexposure: inadequate publicity
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: surd: a consonant produced without sound from the vocal cords
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: industrial process: a systematic series of mechanical or chemical operations that produce or manufacture something
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: hay: grass mowed and cured for use as fodder
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: dram: a unit of apothecary weight equal to an eighth of an ounce or to 60 grains
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: magnoliid dicot family: family of dicotyledonous flowering plants regarded as among the most primitive of extant angiosperms
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: groundmass: (geology) the matrix of fine-grained crystalline material in which larger crystals are embedded
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: yellow cypress: tall evergreen of the Pacific coast of North America often cultivated for ornament
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: constitutionalist: an advocate of constitutional government