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INDEX OF REFRACTION
\ˈɪndɛks ɒv ɹɪfɹˈakʃən], \ˈɪndɛks ɒv ɹɪfɹˈakʃən], \ˈɪ_n_d_ɛ_k_s ɒ_v ɹ_ɪ_f_ɹ_ˈa_k_ʃ_ə_n]\
Definitions of INDEX OF REFRACTION
2006 - WordNet 3.0
2011 - English Dictionary Database
Sort: Oldest first
the
ratio
of
the
velocity
of
light
in
a
vacuum
to
that
in
a
medium
2006
- WordNet 3.0
By Princeton University
the
ratio
of
the
velocity
of
light
in
a
vacuum
to
that
in
a
medium
2011
- English Dictionary Database
By DataStellar Co., Ltd
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Pretended cure of disease by mental influence.
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