| 生活保護 | livelihood protection, public assistance, welfare |
| 生活保護法 | Livelihood Protection Law |
| 厚生年金保険 | welfare annuity insurance |
| 譲渡担保 | mortgage |
| 安保理 | Security Council |
| 命を保つ | to preserve life |
| 国民皆保険 | medical insurance for the whole nation |
| 失保 | unemployment insurance |
| 平和を保つ | to maintain (preserve) peace |
保険を掛ける 保険をかける | to insure (something) |
| 保護預かり | safe deposit |
| 保守系無所属 | conservative without party affiliation |
| 保証人要 | guarantor required |
| 保無 | conservative without party affiliation |
| バッファ確保失敗 | buffer (full) error (i.e. space cannot be reserved as it is full) |
| 連帯保証人 | joint surety, surety jointly and severally liable, co-maker, co-endorser, co-signer |
| 構造保持 | structure preserving |
| 生命保険会社 | life insurance company |
| 保安設備 | safety devices, security provisions |
| 保育料 | fee for day-care |
| 保健衛生 | hygiene, sanitation |
| 保健室 | school infirmary |
| 保健制度 | public health system |
| 保険屋 | insurance man |
| 保険勧誘員 | insurance salesman (saleswoman) |
| 保護区 | sanctuary, reserve (for wild animals), nature preserve |
| 保守派 | conservatives |
| 保証期間 | term of guarantee, warranty period |
| 保存料 | preservative |
| 領土保全 | maintenance of territorial integrity |
| 保佐人 | conservator, curator |
| 被保佐人 | person subject to a conservatorship or curatorship |
| エネルギー保存の法則 | law of conservation of energy |
| 委託保証金 | margin money |
| 医療保障 | medical security |
| 一部保険 | under-insurance |
| 運賃保険 | insurance on freight |
| 運動量保存の法則 | law of conservation of momentum |
| 貨物保険 | cargo insurance |
| 海外旅行生命保険 | overseas travel life insurance |
| 学校保健 | school health |
| 学資保険 | educational endowment insurance |
| 株式保有制限 | limitation in stock investment |
| 環境保全 | environmental conservation |
| 安全保障会議 | Security Council of Japan |
| 譲許の保障 | security of (tariff) concessions |
| 医療保険制度 | medical insurance system |
| 介護保険 | nursing insurance |
| 介護保険制度 | nursing-care insurance system |
| 核兵器保有量 | nuclear arsenal |
| 核保有量 | nuclear stockpile |
| 環境保護団体 | pro-environment group |
| 健康保険制度 | health insurance system |
| 原生保護 | wilderness preservation |
| 国民健康保険制度 | national health insurance program (programme) |
| 債務保証 | loan guarantee |
| 資産担保証券 | asset-backed securities, ABS |
| 資産保有会社 | asset holding company (esp. Commonwealth countries) |
| 商標保護 | trademark protection |