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grivation
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Contents
1
English
1.1
Etymology
1.2
Noun
1.3
Anagrams
English
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Etymology
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Contraction of
grid (magnetic) variation
.
Noun
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grivation
(
plural
grivations
)
The
angle
, at any point on the surface of the Earth, between
grid
north
and
magnetic
north.
Anagrams
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gravitino