postern /posˈtərn or pōˈstərn/

1. A back door or gate
2. A small private door
3. A sallyport (qv under sally¹)

1. (of a door, gate, etc) back
2. Private

• cuneal
• cuneate
• cuneatic
• cuneiform
• cuneiform bones
• cuneiforms
• cunette
• cunettes
• cunjevoi
• cunjevois
• cunner
• cunners
• cunnilinctus
• cunnilinctuses
• cunnilingus
• cunnilinguses
• cunning
• cunninger
• cunningest
• cunningly
• cunningness
• cunningnesses
• cunnings
• cunt
• cunts