Examples from the Web for watchtower
From the watchtower it could see into every bedroom, every landing, every bathroom.
It may be that this was a watchtower of that ancient people whose homes we have found in ruins.Canyons of the Colorado|J. W. Powell
Prepare the table, behold in the watchtower them that eat and drink: arise, ye princes, take up the shield.The Bible, Douay-Rheims Version|Various
Alfred and Guthlac, on a watchtower above, gazed on the plain stretched before them.