1. not provided with an index or not included in an index
2. not adjusted according to an index, especially a price index
Usage: economics; finance

Examples

• The old book was unindexed, making it difficult to find specific topics.
• Many historical documents remain unindexed in the archive.
• The unindexed salary meant workers lost purchasing power during inflation.
• Researchers struggled with the unindexed collection of manuscripts.
• The pension plan offered unindexed benefits that didn’t keep up with rising costs.
• The library’s unindexed materials were nearly impossible to search.
• His unindexed wage remained the same despite economic changes.