Bach

глагол [американский вариант английского языка, используется в разговорной речи]; то же, что и batch жить холостяком, бобылём; жить самостоятельно

Большой англо-русский словарь

Bach

I. biographical name Carl Philipp Emanuel 1714-1788 son of J.S. German composer II. biographical name Johann Christian 1735-1782 son of J.S. German organist and composer III. biographical name Johann Sebastian 1685-1750 German organist and composer IV. biographical name Wilhelm Friedemann 1710-1784 son of J.S. German organist and composer

Merriam-Webster's Collegiate Dictionary

Bach

I. noun bachelor 3a II. intransitive verb also batch to live as a bachelor — often used with it III. noun Etymology: 2bach New Zealand a small house or weekend cottage

Merriam-Webster's Collegiate Dictionary