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polydimensional
polydimensional adj. 
/ˌpɒlɪdʌɪˈmɛnʃn̩(ə)l/, /ˌpɒlɪdᵻˈmɛnʃən(ə)l/, /ˌpɒlɪdᵻˈmɛnʃn̩(ə)l/,
Brit. /ˌpɒlɪdʌɪˈmɛnʃən(ə)l/
, /ˌpɒlɪdʌɪˈmɛnʃən(ə)l//ˌpɒlɪdʌɪˈmɛnʃn̩(ə)l//ˌpɒlɪdᵻˈmɛnʃən(ə)l//ˌpɒlɪdᵻˈmɛnʃn̩(ə)l/U.S. /ˌpɑlidəˈmɛn(t)ʃ(ə)nəl/
[compare multidimensional adj.] having or relating to several dimensions./ˌpɑlidəˈmɛn(t)ʃ(ə)nəl/ΘΚΠ
the world > space > extension in space > measurable spatial extent > [adjective] > of more than three dimensions
multidimensional1884
polydimensional1884
1884 Nature 1 May 24/2 L. Martin, on the poly~dimensional argument.
1935 Philos. Sci. 2 98 Geometrical analogies..serve to illustrate the historical relations of our poly-dimensional..yet unitary structural organization of knowledge and thought.
1995 J. Fentress in U. Eco Search for Perfect Lang. (1997) xiv. 278 An encyclopedia would be a work that was..polydimensional and mixed, organized..more according to ‘pathways’ than by a classification by subject matters.
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