Pronunciation: (sha-tō'; Fr. shä-tō'),[key] —n., —pl.-teaus, -teauxPronunciation: (-tōz'; Fr. -tō').[key] 1. (in France) a castle or fortress.
2. a stately residence imitating a distinctively French castle.
3. a country estate, esp. a fine one, in France or elsewhere on the Continent.
4. (often cap.) a winegrower's estate, esp. in the Bordeaux region of France: often used as part of the name of a wine. Also,cha•teau'.