Definition
birthstone
noun
- a gemstone associated with the month in which a person is born
Examples
- Her birthstone is emerald since she was born in May.
- The jewelry store displayed a chart showing each month’s birthstone.
- He gave her a necklace with her birthstone for her birthday.
- Ruby is the traditional birthstone for July.
- Many people believe their birthstone brings them good luck.
- The ring featured three birthstones representing her children’s birth months.