Japanese symbol for “radioactive”
放射性
ほうしゃせい
Romaji: houshasei
radioactive
In Japanese, radioactive is 放射性, read ほうしゃせい (houshasei).
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 radioactive
Kanji and stroke order
Related words
Words that share a kanji.
| Word | Reading | Meaning |
|---|---|---|
| 放送 | ほうそう housou | broadcasting; broadcast; program |
| 解放 | かいほう kaihou | release; unleashing; liberation |
| 開放 | かいほう kaihou | opening (a door, window, etc.); leaving open |
| 放題 | ほうだい houdai | (doing) as one pleases; to one's heart's content; letting (something) go unchecked |
| 放棄 | ほうき houki | abandonment; renouncement; renunciation |
| 追放 | ついほう tsuihou | exile; banishment; eviction |
| 注射 | ちゅうしゃ chuusha | injection; jab; shot |
| 放射能 | ほうしゃのう houshanou | radioactivity |
| 女性 | じょせい josei | woman; female |
See also: Chinese symbol for “radioactive”.
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.
Last posts
- Are Telescopic Tai Chi Swords Good for Practice
- Best Tai Chi Swords for Beginners and How to Choose Yours
- Choosing the Right Tai Chi Sword Length for Your Height
- Choosing Your First Tai Chi Sword Wood or Metal
- Selecting a Bokken for Outdoor Training
- Are Unvarnished Bokken Better for Grip Than Lacquered Ones
- Best Wooden Butterfly Knives for Wing Chun Form Practice
- Choosing a Bokken Set for Training Quality and Durability
- Best Lightweight Bokken for Older Students and Senior Aikido
- Choosing a Bokken for Koryu Practice by School Requirements