fence

(noun) a barrier that serves to enclose an area. Synonyms: fencing.

(noun) a dealer in stolen property.

(verb) enclose with a fence. Synonyms: fence in. Example: "We fenced in our yard."

(verb) receive stolen goods.

(verb) fight with fencing swords.

(verb) surround with a wall in order to fortify. Synonyms: wall, palisade, fence in, surround.

(verb) have an argument about something. Synonyms: argue, contend, debate.