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

• prepone
• preponed
• prepones
• preponing
• prepose
• preposed
• preposes
• preposing
• pre-position
• preposition
• prepositional
• prepositionally
• pre-positioned
• pre-positioning
• pre-positions
• prepositions
• prepositive
• prepositively
• prepositor
• prepositors
• prepossess
• prepossessed
• prepossesses
• prepossessing
• prepossessingly