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Triangle

speaker

Meaning

Noun

In Geometry & Trigonometry:
A
with three
and three angles.
In American English & Canadian English:
A set square.
In Music:
A
made by
a
into a
which is
. It is
from a
and
a
to make a
sound.
A
of
used for
the
into the
required by
being played.
A
triangle.
The structure of systems
with three
objects.
A draughtsman's
in the form of a
triangle.
A
of three
and
at the
, to which people were
when
punishment.
Any of various large
of the
Graphium.
In Rail transportation:

Name

The area
the
of Raleigh, Durham and Chapel Hill in North Carolina. Used with "the" except when attributive.
Ellipsis of Bermuda Triangle.
Sourced from
Wiktionary

Origin

triangle
English
arrow
triangle
Old French (842-ca. 1400)
Sourced from
Etym

Rhymes

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