Japanese symbol for “roi”
関心領域
かんしんりょういき
Romaji: kanshinryouiki
region of interest; ROI
In Japanese, roi is 関心領域, read かんしんりょういき (kanshinryouiki).
Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.
Meanings
- n region of interest; ROI (comp)
Kanji and stroke order
Related words
Words that share a kanji.
| Word | Reading | Meaning |
|---|---|---|
| 関係 | かんけい kankei | relation; relationship; connection |
| 関連 | かんれん kanren | relation; connection; relevance |
| 機関 | きかん kikan | engine |
| 関心 | かんしん kanshin | concern; interest |
| 玄関 | げんかん genkan | entrance; front door; entryway |
| 関西 | かんさい kansai | Kansai (region comprising Kyoto, Osaka, Kobe and surrounding prefectures) |
| 中心 | ちゅうしん chuushin | center; centre; middle |
| 心配 | しんぱい shinpai | worry; concern; anxiety |
| 大統領 | だいとうりょう daitouryou | president (of a country) |
| 地域 | ちいき chiiki | area; region; district |
Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.