refraction
English Dictionary
->
Letter R
-> refraction
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refraction Definition
(n)
the
change
in
direction
of
a
propagating
wave
(
light
or
sound
)
when
passing
from
one
medium
to
another
(n)
the
amount
by
which
a
propagating
wave
is
bent
refraction Synonyms
deflection
deflexion
refraction
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