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Definition
2024
first_contact
first contact
English
Noun
first
contact
(
uncountable
)
(
anthropology
)
the first
meeting
between
people
of two previously unknown
cultures
(
science fiction
)
the first meeting between
humans
and
extraterrestrials
(
astronomy
)
the
moment
, during an
eclipse
or
transit
, when the apparent
positions
of the two bodied first
touch
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