equinoctial
English Dictionary
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equinoctial Definition
(a)
relating
to
the
vicinity
of
the
equator
(a)
relating
to
an
equinox
(
when
the
lengths
or
night
and
day
are
equal
)
(n)
the
great
circle
on
the
celestial
sphere
midway
between
the
celestial
poles
equinoctial Synonyms
celestial equator
equinoctial
equinoctial circle
equinoctial line
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