| 1. | without blood: bloodless surgery. |
| 2. | very pale: a bloodless face. |
| 3. | free from bloodshed; accomplished without bloodshed: a bloodless victory; a bloodless coup. |
| 4. | spiritless; without vigor, zest, or energy: a dull, insipid, bloodless young man. |
| 5. | without emotion or feeling; cold-hearted: bloodless data. |