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Lifeblood
noun
Word Frequency:
0.3
Definitions
1.
noun
Blood that is needed for continued life; blood regarded as the seat of life.
2.
noun
That which is required for continued existence or function.
"Gasoline is the lifeblood of the modern city."
Synonyms
essence
blood
lung
heart
nerve
lymph
spunk
gasoline
sap
cornerstone
keystone
motor
Rhymes With
scud
thud
stud
flood
bad blood
shed blood
bud
crud
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