空 is a single character that means empty, void, hollow, vacant, vacuum, blank, nonexistent, vacuity, voidness, emptiness, non-existence, immateriality, unreality, the false or illusory nature of all existence, and being unreal.

In the Buddhist context, this relates to the doctrine that all phenomena and the ego have no reality but are composed of a certain number of skandhas or elements, which disintegrate. The void, the sky, space. The universal, the absolute, complete abstraction without relativity. The doctrine further explains that all things are compounds, or unstable organisms, possessing no self-essence, i.e. are dependent, or caused, come into existence only to perish. The underlying reality, the principle of eternal relativity, or non-infinity, i.e. śūnya, permeates all phenomena making possible their evolution.

From Sanskrit and/or Pali, this is the translation to Chinese and Japanese of the title śūnya or śūnyatā.

In Japanese, when pronounced as “ron” (sounds like “roan”) this can be a given name. It should be noted that this Kanji has about 5 different possible pronunciations in Japanese: kuu, kara, sora, ron, and uro. 空 is also an element in the Japanese version of the five elements.

肯普頓 is the name Kempton in Chinese (Mandarin).

ケンプトン is the name Kempton in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

空手拳法 is the Kanji title for Kempo Karate.

The first two characters mean “karate” - technically they express “empty hand.”

The last two express “fist law” which is Romanized from Japanese as “Kenpo” or “Kempo.”

That “empty hand” translation can be understood better when you grasp the idea that karate is a martial art without weapons (other than the weapons organic to your body, such as your foot, hand, fist, etc). When you practice karate, you do so with empty hands (no weapons).

Note: There is also an antiquated way to write karate. It has the same pronunciation but a different first character which means “Tang” as in the Tang Dynasty. Some dojos use that form - let us know if you need that alternate form, and we'll add it.

虛空 means empty space, empty sky, or void.

In the Buddhist context, it can mean “emptiness of the material world.” This can also be used as an adjective to modify other words with a meaning of unreal or insubstantial.

贖罪 means redemption or atonement.

This can also be used to describe the act of atoning for one's crime or sin.

Note: In Japanese, this word can be pronounced any of these ways: shokuzai / zokuzai / tokuzai.

済度 means redemption or salvation in Japanese Kanji.

This is usually used in the context of Japanese Buddhism.

According to Soothill 眞空妙有 means:
The true void is the mysteriously existing, truly void, or immaterial, yet transcendentally existing.

眞空妙有 is the state of being nonexistent after removing all errant worldly influences. 眞空妙有 is achieved when all forms of existence are seen for their real nature.