American Heritage Dictionary
(2)
Century Dictionary
GNU Webster's 1913
WordNet
(1)
Elsewhere on the web
Smith kidnapped Carlie as she walked home from a little girl friend ` s house after a sleepover, a Saturday afternoon, Super Bowl -- Sunday afternoon, Super Bowl Sunday.— CNN Transcript Feb 13, 2006
They're apparently not having a sleepover, as some had reported earlier, but they did have some friends over.— CNN Transcript Jan 20, 2009
They were having a sleepover -- about to have a sleepover at Taylor ` s house and they go up and down this country road, out where they live.— CNN Transcript Jun 10, 2008
The final member to join the sleepover was the milkman whose float got stuck in the early hours of Tuesday morning.— The Guardian World News
Sleepover has been looked up 67 times, favorited 0 times, listed 4 times, and commented on twice.

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