元となった辞書の項目
natural language
noun
(retronym,
linguistics)
Any
human
language
that
has
evolved
naturally
in
a
community,
usually
in
contrast
to
computer
programming
languages,
to
controlled
natural
languages,
and
to
constructed
languages
such
as
Esperanto
(although
constructed
languages
are
subject
to
change
by
natural
forces
among
fluent
speakers).
意味(1)
(retronym,
linguistics)
Any
human
language
that
has
evolved
naturally
in
a
community,
usually
in
contrast
to
computer
programming
languages,
to
controlled
natural
languages,
and
to
constructed
languages
such
as
Esperanto
(although
constructed
languages
are
subject
to
change
by
natural
forces
among
fluent
speakers).