Japanese

Noun

てんか ‎(romaji tenka)

1. 天下: world, earth
2. 添加: addition
3. 転化: transformation, inversion
4. 転嫁: imputation
5. 点火: inflammation, ignition, lighting

Verb

てんかする ‎(romaji tenka suru)

1. 添加: to dope (of electronics)
2. 転化: to transform, to inverse
3. 転嫁: to impute, to pass the buck
4. 点火: to ignite