This is the 13365th most frequent Polish word.
otoczony
"Otoczony" means "surrounded."
In this example, 'otoczony' is used in a historical or descriptive context to indicate that the city was encompassed by walls.
Miasto było otoczone przez wysokie mury.
The city was surrounded by high walls.
In this sentence, 'otoczony' is used as an adjective to describe the state of the house being encircled by trees.
Dom jest otoczony drzewami.
The house is surrounded by trees.
Here, 'otoczony' expresses an emotional state, being surrounded metaphorically by love.