Or tsar {tsawr}; from
tsarar; narrow; (as a noun) a tight place (usually figuratively, i.e. Trouble); also a pebble (as in
tsor); (transitive) an opponent (as crowding) -- adversary, afflicted(-tion), anguish, close, distress, enemy, flint, foe, narrow, small, sorrow, strait, tribulation, trouble.
see HEBREW tsarar
see HEBREW tsor