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English Fox - English Dictionary
Meaning of
tourmaline
in English
tourmaline
us
/ˈtʊrməlajn/
uk
/tʊəˈmeɪliːn/
#uncommon
Plural
tourmalines
Definitions
Noun
a
gemstone
cut
from
tourmaline
The
jeweler
cut
a
tourmaline
into
a
beautiful
gemstone
.
a
complex
borosilicate
mineral
(
with
various
elements
)
Tourmaline
is
a
complex
mineral
composed
of
various
elements
like
aluminum
and
iron
.