វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Nonconductor
ENGLISH MEANING
noun
1.
A
substance
which
does
not
conduct
,
that
is,
convey
or
transmit
,
heat
,
electricity
,
sound
,
vibration
, or the
like
, or
which
transmits
them
with
difficulty
; an
insulator
; as,
wool
is a nonconductor of
heat
;
glass
and
dry
wood
are nonconductors of
electricity
.