Main Entry:

sleep·walk

Pronunciation:

\ˈslēp-ˌwȯk\

Function:

intransitive verb

Date:

1842

1 : to walk while or as if while asleep 2 : to proceed in a passive often lethargic manner <sleepwalked through the workday>

— sleepwalk noun

— sleep·walk·er \-ˌwȯ-kər\ noun