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(Military) military a position from which observations can be made or from which fire can be directed. Abbreviation: OP
A position from which military observations are made, or fire directed and adjusted, and which possesses appropriate communications; may be airborne. Also called OP.
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|Noun||1.||observation post - an elevated post affording a wide view|
meteorological observation post, weather station - one of a network of observation posts where meteorological data is recorded