| Word | Reading | Meaning |
|---|
| 保する | ほする, ほうする | to guarantee |
| 安保 | あんぽ | US-Japan Security Treaty, safety, security |
| 保護 | ほご | care, protection, shelter, safeguard, guardianship, favor, favour, patronage |
| 安全保障 | あんぜんほしょう | security guarantee (e.g. military security, network security, etc.) |
| 確保 | かくほ | guarantee, maintain, ensure, insure, secure, reservation |
| 保険 | ほけん | insurance, guarantee |
| 保守 | ほしゅ | maintenance, conservation |
| 保全 | ほぜん | preservation, integrity, conservation, maintenance |
| 保証 | ほしょう | guarantee, security, assurance, pledge, warranty |
| 担保 | たんぽ | security, collateral (e.g. mortgage) |
