noun
An unmarried woman.
Coordinate term: spinster
A very small bachelor (single room) apartment.
VERB + BACHELORETTE
arrested, plan, remain
PREP.
after
She will remain a bachelorette, if she keeps waiting for her Prince Charming.
Before the wedding the bridesmaids are expected to plan a bachelorette party for the bride.
Mary was arrested after the bachelorette party for driving while intoxicated.
Lawson says the bar’s become so popular with women that he’s had to reserve Thursday and Saturday evenings for bachelorette parties.
i Register
In some senses, bachelorette is marked as US. Watch for register when choosing this word.