IPA: /ˈaʊtˌpoʊst/
KK: /aʊtˌpoʊst/
A small military base or settlement located away from the main area, often used for protection or observation.
The soldiers were stationed at an outpost near the border to monitor enemy movements.
Outpost → It is formed from "out-" (meaning outside) and "post" (from Old French *poste*, meaning a station or position). An outpost refers to a station or position located outside a main area, often used for military or strategic purposes.
Think of a position that is 'outside' ('out-') of the main area — that's what an outpost is.