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Beginning
1
English
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1.1
Etymology
1.2
Noun
1.2.1
Derived terms
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petawatt
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From Wiktionary, the free dictionary
See also:
pétawatt
and
peta-watt
English
[
edit
]
Etymology
[
edit
]
From
peta-
+
watt
.
Noun
[
edit
]
petawatt
(
plural
petawatts
)
(
metrology
)
An
SI unit
of
power
equal to 10
15
watts
. Symbol:
PW
Derived terms
[
edit
]
PW
(abbreviation)
Categories
:
English terms prefixed with peta-
English lemmas
English nouns
English countable nouns
en:Metrology
en:SI units
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