What is another word for watchtower?
Pronunciation: [wˈɒt͡ʃta͡ʊə] (IPA) 
A watchtower is a tall building or structure that provides an elevated view of the surrounding area, typically used for surveillance and monitoring. Synonyms for watchtower include observation tower, lookout tower, lookout post, observation post and surveillance tower. These terms generally describe structures used for military or security purposes, as well as for observation and surveillance in nature reserves and other protected areas. In addition to these more formal terms, watchtower can also be referred to as an observation deck, watch station, or even a perch, which more commonly describes a high vantage point for birds or other animals to observe their surroundings.
