sally port

|

noun (in a fort or the like)

a gateway permitting the passage of a large number of troops at a time.
a postern.

Origin of sally port

First recorded in 1640–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sallyport

British Dictionary definitions for sallyport

sallyport

/ (ˈsælɪˌpɔːt) /

noun

an opening in a fortified place from which troops may make a sally

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012