n.
1.the state of being disregarded or forgotten
2.an imaginary place for lost or neglected things
3.(theology) in Roman Catholicism, the place of unbaptized but innocent or righteous souls (such as infants and virtuous individuals)
Idiom of the Day
up to one's chin
very busy with something, deeply involved in something
The mayor has been up to his chin in the project to build a new convention center.