Crossword clues for the word: OBSERVATIONPOST The word OBSERVATIONPOST has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for OBSERVATIONPOST Showing 1 to 6 of 6 results Clue(s) Fire lookout's station Forest ranger's tower Military safeguard. Military scout's position Source of some military intelligence Unfolding vista - troops, be on lookout