In mathematics and physics, pregeometry has several meanings: ...
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http://en.wikipedia.org/wiki/Pregeometry
[model theory] While vector spaces are modular and affine spaces are `almost` modular (i.e. everywhere locally modulare), algebraically closed fields are examples of the other extremity, not being even locally modular (i.e. none of the localizations is modular). H.H. Crapo and G.-C. Rota (1970), On the Foundations of Combinatorial Theory: C...
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http://en.wikipedia.org/wiki/Pregeometry_(model_theory)
[physics] In physics, a pregeometry is a structure from which geometry develops. Some cosmological models feature a pregeometric universe before the Big Bang. The term was championed by John Archibald Wheeler in the 1960s and 1970s as a possible route to a theory of quantum gravity. Since quantum mechanics allowed a metric to fluctuate, it ...
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http://en.wikipedia.org/wiki/Pregeometry_(physics)
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