Dictionary.net
D REGION
\dˈiː ɹˈiːd͡ʒən], \dˈiː ɹˈiːdʒən], \d_ˈiː ɹ_ˈiː_dʒ_ə_n]\
Definitions of D REGION
2006 - WordNet 3.0
2011 - English Dictionary Database
Sort: Oldest first
the
lowest
region
of
the
ionosphere (35
to
50
miles
up
)
that
reflects
low
-
frequency
radio
waves
2006
- WordNet 3.0
By Princeton University
the
lowest
region
of
the
ionosphere (35
to
50
miles
up
)
that
reflects
low
-
frequency
radio
waves
2011
- English Dictionary Database
By DataStellar Co., Ltd
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Pretended cure of disease by mental influence.
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