bachelorette
n. countable B2 Upper Intermediate UK //bˌɑːkɪlɔːɹˈɛt// bach·e·lorette
n. a woman who is not married. People usually use this word to talk about a woman who lives alone or is having a party before her wedding.
n. an unmarried woman, typically one who is young and independent. Often used in the context of a pre-wedding celebration for a bride-to-be.
She is enjoying her life as a successful bachelorette.
The group of friends rented a beach house for the weekend to celebrate Sarah's bachelorette party.
Usage
Often used as a modifier in the phrase 'bachelorette party'.