substitution
English Dictionary
->
Letter S
-> substitution
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substitution Definition
(n)
an
event
in
which
one
thing
is
substituted
for
another
; "
the
replacement
of
lost
blood
by
a
transfusion
of
donor
blood
"
(n)
the
act
of
putting
one
thing
or
person
in
the
place
of
another
: "
he
sent
Smith
in
for
Jones
but
the
substitution
came
too
late
to
help
"
substitution Synonyms
commutation
exchange
permutation
replacement
substitution
switch
transposition
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