វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Protractor
noun
1.
(An
instrument
for
measuring
angles
usually
a
semicircle
marked
off
in
degrees
)
គ្រឿងវាស់មុម
2.
(FRENCH)
រ៉ាប់ព័រទ័រ
ENGLISH MEANING
noun
1.
One
who
, or
that
which
,
protracts
, or
causes
protraction
.
2.
A
mathematical
instrument
for
laying
down
and
measuring
angles
on
paper
,
used
in
drawing
or in
plotting
. It is of
various
forms
,
semicircular
,
rectangular
, or
circular
.
3.
An
instrument
formerly
used
in
extracting
foreign
or
offensive
matter
from a
wound
.
4.
A
muscle
which
extends
an
organ
or
part
; --
opposed
to
retractor
.
5.
An
adjustable
pattern
used
by
tailors
.