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penicillin
pen·i·cil·lin
penicillin
pronunciation:
pe
n
sI
l
n
features:
Word Combinations
(
noun
),
Word Explorer
part of speech:
noun
definition:
a kind of mold that is used to make medicines. Penicillin kills some kinds of bacteria that cause diseases.
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bacteria
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disease
,
drug
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sI
ln