| RAR | an exhibition of pictures or objects viewed through a small hole or magnifying glass |
|---|---|
| RAR | a decrease in the density of something |
| RAR | of high moral or intellectual value |
| RAR | reserved for an elite group |
| RAR | having low density |
| RAR | weaken the consistency of (a chemical substance) |
| RAR | make more subtle or refined |
| RAR | lessen the density or solidity (of a substance) |
| RAR | not often |
| RAR | noteworthy scarcity |
| RAR | of high moral or intellectual value |
| RAR | reserved for an elite group |