Definition of nightwalker
1 : a person who roams about at night especially with criminal intent
2 : prostitute, streetwalker
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First Known Use of nightwalker
15th century
Law Dictionary
nightwalker
play
noun
night·walk·er
\ˈnīt-ˌwȯ-kər\
Legal Definition of nightwalker
: a person who roams about at night soliciting others for illicit sexual acts —often preceded by common
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