Homogeneity (physics) , in physics, two particular meanings: On one hand translational invariance, and on the other hand homogeneity of units in equations, related to dimensional analysis
Homogenetic or Homoplastic , in biology, applied both to animals and plants, of having a resemblance in structure, due to descent from a common progenitor with subsequent modification {Link without Title}
Homogenization , milk which has been processed so that the cream is mixed throughout the milk, rather than being left to settle at the top
In physical chemistry, homogeneous describes a single-phase system as opposed to a Heterogeneous system. See also Phase Diagrams and the classification of Catalysts .
In the context of procurement/purchasing, ''homogeneous'' is used to describe goods that do not vary in their essential characteristic irrespective of the source of supply.