A squalid or wretched place; a haunt.
Synonym of fort (“structure improvised from furniture, etc. for playing games.”)
A comfortable room not used for formal entertaining.
A group of Cub Scouts of the same age who work on projects together.
A small cavern or hollow place in the side of a hill, or among rocks; especially, a cave used by a wild animal for shelter or concealment.
To ensconce or hide oneself in (or as in) a den.
A ghost or phantom.
An undercover agent or spy.
A hobgoblin.
A scare or fright.
A psychiatrist.
A player who engages in hole carding by attempting to glimpse the dealer's hole card when the dealer checks under an ace or a 10 to see if a blackjack is present.
A metaphysical manifestation; an artificial distinction or construct.
To frighten or make nervous (especially by startling).
To become frightened (by something startling).
To haunt.