Penned
Part of speech: verb
Definition: To enclose in a pen.
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: I'm claustrophobic. I can't go into haunted houses. They have these tight, dark, enclosed space. I freak out. That's my phobia. It gets me out of stuff. Someone asks me to do something and I tell them I can't because I'm claustrophobic.