Definition of bachelor girl in US English:

bachelor girl

noun

  • An independent, unmarried young woman.

    • ‘Housewives, bachelor girls, in fact anybody who has a bed to make each day, can cut the time and effort they spend on the chore by using fitted sheets.’
    • ‘The bachelor girl plans to celebrate her win by watching England's footballers play Turkey - she predicts a 3-1 win for England - but said she was going to be sensible with her winnings.’

Pronunciation

bachelor girl

/ˈbætʃ(ə)lər ɡərl//ˈbaCH(ə)lər ɡərl/