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

• resolvable
• resolve
• resolved
• resolvedly
• resolvedness
• resolvednesses
• resolvent
• resolvents
• resolver
• resolvers
• resolves
• resolving
• resolving power
• resolving powers
• resonance
• resonance-box
• resonance-boxes
• resonances
• resonant
• resonantly
• resonate
• resonated
• resonates
• resonating
• resonator