A fence is a structure that encloses an area, typically outdoors, and is usually constructed from posts that are connected by boards, wire, rails or netting. A fence differs from a wall in not having a solid foundation along its whole length.
Alternatives to fencing include a ditch (sometimes filled with water, forming a moat).
近义、反义、联想词
近义词
n.
barrier, trader, bargainer, dealer, monger
v.
enclose, close in, inclose, shut in, receive, have, contend