watchtower

noun

Etymology: Etymology tree English watch English tow Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English tower English watchtower From watch + tower.

1. An observation tower in which a lookout keeps watch over prisoners, or looks out for fires, etc.

   “A "watchtower" Website, keeping track of paedophile groups around the world, is expected to be up and running next year. The campaign will also liaise with law enforcement agencies around the world and share information on suspected Internet paedophiles.”

   “Redcap - A malevolent goblin easily distinguishable by their namesake red cap, fiery red eyes, claws and iron boots. They often appear as little old men, but can run very fast despite the boots. They reside in castles and watchtowers along the English-Scottish border, but will move their residence to avoid detection.”