| Subject | English | Japanese |
| comp. | n being password-protected | パスワード制限 |
| rel., budd. | n benevolent deities who protect the dharma | 護法善神 |
| gen. | n ceremony performed by a sorcerer to protect a noble setting out on a trip | 反閇 |
| gen. | n ceremony performed by a sorcerer to protect a noble setting out on a trip | 反陪 |
| gen. | n ceremony performed by a sorcerer to protect a noble setting out on a trip | 返閉 |
| gen. | n ceremony performed by a sorcerer to protect a noble setting out on a trip | 禹歩 |
| gen. | charm that protects one from lightning | 雷除け |
| gen. | Chinese soldiers stationed to protect remote regions of the country during the T'ang dynasty | 防人 |
| gen. | cloth covering one's back to protect against arrows during battle | 母衣 |
| gen. | cloth covering one's back to protect against arrows during battle | 幌 |
| gen. | n covering which protects against frost | 霜除け |
| gen. | n covering which protects against frost | 霜よけ |
| gen. | n covering which protects against frost | 霜囲い |
| gen. | Cultural Properties Protect Act | 文化財保護法 |
| gen. | n desire to protect | 庇護欲 |
| rel., budd. | n divine generals who protect pilgrims, etc. | 神将 |
| el., sec.sys. | dust-protected enclosure | 防塵容器 |
| comp. | n file protect ring | 書込み許可リング |
| comp. | n file protect ring | ファイル保護リング |
| gen. | n god who protects the roads | 行神 |
| gen. | guards originally stationed at the grand shrine at Ise and shrine at Atsuta, Nagoya to protect the officials there | 衛士 |
| gen. | n interests protected by law | 法益 (ほうえき) |
| gen. | n internationally protected animal | 国際保護動物 |
| gen. | n internationally protected bird | 国際保護鳥 |
| construct. | land of specially protected territories and objects | 特別保護地域 (とくべつ・ほご・ちいき) |
| gen. | n legally protected bird | 禁鳥 |
| gen. | n nationally protected chicken breed | 地鶏 |
| gen. | n nationally protected chicken breed | 地鳥 |
| gen. | nationally protected species | 国の特別天然記念物 |
| comp. | n page write protect | ページ書き込み保護 |
| gen. | n placing ropes or wires around trees to protect them from the snow | 雪釣り ik |
| gen. | n placing ropes or wires around trees to protect them from the snow | 雪釣 ik (ゆきつり) |
| gen. | n placing ropes or wires around trees to protect them from the snow | 雪吊 |
| gen. | n placing ropes or wires around trees to protect them from the snow | 雪吊り |
| gen. | protect someone | 庇う ichi1 |
| gen. | protect to the end | 守り抜く |
| comp., MS | protected administrator | 保護された管理者 (An account in the Administrators group of Windows Vista. Users with this account type must consent to perform administrative activities) |
| comp. | n protected area | 保護領域 |
| gen. | n protected bird | 保護鳥 news2 nf38 |
| comp., MS | protected content | 保護されたコンテンツ (Digital media content that is protected by a license agreement) |
| isol. | protected creepage distance | 遮へい部表面漏れ距離 |
| comp., MS | protected distribution point | 保護する配布ポイント (A distribution point that has boundaries set to prevent clients outside of the boundaries from retrieving packages) |
| comp., MS | Protected Environment Authorization service | Protected Environment Authorization サービス (A utility whose primary goal it is to maintain the security of protected content processing binaries and letting those binaries know the security of the kernel (whether it is safe to run protected content). It determines the kernel to be at a particular security level that the Protected Environment secure process can interpret) |
| gen. | protected forest | 保護林 |
| gen. | protected freezing | 凍結保存 |
| tech. | protected lowland | 堤内地 (ていないち) |
| light. | protected luminaire | 保護構造照明器具 |
| comp. | n protected memory | プロテクト・メモリー |
| comp. | n protected memory | プロテクトメモリー |
| comp., MS | protected mode | 保護モード (A highly privileged mode of operation where program code has direct access to all memory, including the address spaces of all user-mode processes and applications, and to hardware) |
| comp. | n protected mode | プロテクト・モード |
| comp. | n protected mode | プロテクトモード |
| comp., MS | protected partition | 保護されたパーティション (A partition on a shared computer whose state is made static by Windows Disk Protection) |
| electr.eng. | overcurrent protected pole of a circuit-breaker | 保護をする極 |
| electr.eng. | overcurrent protected pole of a circuit-breaker | 回路遮断器の過電流保護をする極 |
| el., sec.sys. | protected section | 保護区間 |
| comp., MS | protected server | 保護されるサーバー (A server that contains data sources that are protection group members) |
| construct. | protected species | 天然記念物 (てっねん・きねん・ぶつ) |
| gen. | protected species | 天然記念物 news1 nf14 (animal, habitat, etc., てっねん・きねん・ぶつ) |
| comp., MS | Protected View | 保護ビュー (A feature that offers improved security by loading a document in a read-only view, rather than in the full editor, for scenarios that pose a greater potential security risk) |
| comp., MS | Protected Voice Mail | 保護されたボイス メール (A feature that enables encrypted voice mail to be sent to a user's mailbox. Protected voice messages may be marked as Private, and can't be forwarded) |
| el., sec.sys. | self protected energy-limited apparatus "nA nL" | 本質的エネルギー抑制機器"ｎＡｎＬ" |
| gen. | shield that protects one's back | 後ろだて |
| gen. | shield that protects one's back | 後ろ楯 |
| gen. | shield that protects one's back | 後ろ盾 news1 nf18 (うしろだて) |
| gen. | n small, thin fabric belt worn over the kimono and under the obi in order to protect the fabric | 伊達締 |
| gen. | n small, thin fabric belt worn over the kimono and under the obi in order to protect the fabric | 伊達締め |
| tech. | snow-protect ion f ence | 防雪塀 (ぼうせつべい) |
| gen. | n specified waterways of special importance protected by the government | 一級河川 |
| gen. | n belief in spiritual power possessed by sisters to protect their brothers | おなり神 (in the Ryukyu Islands) |
| gen. | n state-sponsored temples, particularly those favored and protected by the shogunate during the Kamakura period | 官寺 |
| gen. | n suit which protects divers from exposure and abrasion | 保護スーツ |
| construct. | to protect | 保護 (ほご) |
| comp. | n write protect | ライト・プロテクト |
| comp., MS | write-protect | 書き込み禁止 (To prevent the writing (recording) of information, usually on a disk) |
| comp. | n write protect | ライトプロテクト |
| comp., MS | write-protected | 書き込み禁止 (Pertaining to a disk to which content cannot be recorded) |
| gen. | exp you have to be careful not to expose your weak point while attempting to protect yourself | 頭隠して尻隠さず |
| gen. | exp You must protect yourself against any possible dangers | 降り懸かる火の粉は払わねばならぬ |