| Kanji 漢字 / Romaji 音韻 | Kana / Hiragana / Phonetic | Definition |
| 来院 | らいいん | (n) visit to a hospital, temple, school, etc. |
| raiin | raiin |
| |
| ライジヒ | (u) Reisig |
| raijihi |
| |
| 雷神 | らいじん | (n) god of lightning |
| raijin | raijin |
| |
| ライジングジェネレーション | rising generation |
| raijingujienere^shon |
| |
| ライジングサン | (p) Rising Sun |
| raijingusan |
| |
| 来場 | らいじょう | (n) attendance |
| raijou | raijou |
| |
| 来状 | らいじょう | (n) letter received |
| raijou | raijou |
| |
| 来場者 | らいじょうしゃ | those attending |
| raijousha | raijousha |
| |
| 雷獣 | らいじゅう | (n) (in Chinese mythology) beast which descends from the sky with a thunderbolt |
| kaminari kemono | raijuu |
| |
| ライカ | Leica (German camera brand) |
| raika |
| |
| 雷火 | らいか | (n) flash of lightning / fire started by lightning |
| kaminari hi | raika |
| |
| 来会 | らいかい | (n) attendance |
| raikai | raikai |
| |
| 来会者 | らいかいしゃ | attendance / those present |
| raikai mono | raikaisha |
| |
| 来客 | らいかく | (n) visitor / caller |
| raikyaku | raikaku |
| |
| 来観 | らいかん | (n) inspection visit |
| rai kan | raikan |
| |
| 雷管 | らいかん | (n) detonator |
| kaminari kan | raikan |
| |
| 来観者 | らいかんしゃ | visitor (to an exhibit) |
| rai kan mono | raikansha |
| |
| ライケフォルセル | (p) Rijkevorsel |
| raikeforuseru |
| |
| ライケン | (u) Laiken / Ricken |
| raiken |
| |
| ライケンズ | (p) Lykens |
| raikenzu |
| |
| 来期 | らいき | (n-t) next term |
| raiki | raiki |
| |
| 来季 | らいき | (n) next semester / next session / next season / next year |
| raiki | raiki |
| |
| ライキン | (u) Raikin |
| raikin |
| |
| ライコフ | (u) Raikov |
| raikofu |
| |
| ライコス | Lycos |
| raikosu |
| |
| 来光 | らいこう | (n) enter |
| raikou | raikou |
| |
| 来攻 | らいこう | invasion |
| rai kou | raikou |
| |
| 来航 | らいこう | (n) arrival of ships / arrival by ship |
| raikou | raikou |
| |
| 来貢 | らいこう | coming to pay tribute |
| rai mitsugu | raikou |
| |
| 来冦 | らいこう | invasion / raid |
| raikou | raikou |
| |
| 雷光 | らいこう | (n) lightning |
| kaminari hikari | raikou |
| |
| ライク | like |
| raiku |
| |
| ライク | (u) Rajk / Reik / Ruigh |
| raiku |
| |
| ライクハート川 | ライクハートがわ | (p) Leichhardt (river) |
| raikuha^to kawa | raikuha^to gawa |
| |
| ライクロフト | (u) Rycroft |
| raikurofuto |
| |
| 来客 | らいきゃく | (n) visitor / caller |
| raikyaku | raikyaku |
| |
| 来客芳名録 | らいきゃくほうめいろく | guest book |
| raikyaku houmei roku | raikyakuhoumeiroku |
| |
| 来客筋 | らいきゃくすじ | customers / clients |
| raikyaku suji | raikyakusuji |
| |
| 来客攻めに会う | らいきゃくぜめにあう | (exp) to be besieged with visitors |
| raikyaku zeme ni au | raikyakuzemeniau |
| |
| ライマ | (p) Lima (Peru) |
| raima |
| |