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Webster's New World College Dictionary
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onset
onset definition
on·set
(
än
′
set′
)
noun
an attack; assault
a beginning; start
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near
onset
onscreen
Onsager
onrushing
onrush
Onondagas
Onondagan
Onondaga Lake
Onondaga
onomatopoetically
onomatopoetic
onshore
onside
onside kick
onslaught
onstage
onstream
Ont
ONT
ont-
Ontarian
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