1. a collection of valuable or interesting things that have been discovered or found

Examples

• The archaeologists discovered a trove of ancient coins buried in the field.
• The library’s basement contained a trove of rare manuscripts.
• She found a trove of old family photographs in her grandmother’s attic.
• The museum’s new exhibit features a trove of Civil War artifacts.
• The detective uncovered a trove of evidence that solved the case.
• The antique shop was a trove of vintage furniture and collectibles.