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

• iratest
• IRB
• IRBM
• IRC
• ire
• ireful
• irefully
• irefulness
• irefulnesses
• -Irel
• Irel
• ireless
• irenic
• irenical
• irenically
• irenicism
• irenicisms
• irenicon
• irenicons
• irenics
• irenologies
• irenology
• ires
• Iricism
• irid