Surrounded
Part of speech: verb
Definition: To encircle something or simultaneously extend in all directions.
Example sentence: Sickness, insanity and death were the angels that surrounded my cradle and they have followed me throughout my life.
Enclosed
Part of speech: verb
Definition: To surround with a wall, fence, etc.
Part of speech: adjective
Definition: contained within a three dimensional containerfenced in or surroundedhaving closed slats
Example sentence: On a ship, everything is enclosed: the people are right on top of each other and can't get up and walk away.