King's Kung-Fu& Tai Chi

Japanese symbol for “optometry”

Romaji: kengan
eye examination; optometry

In Japanese, optometry is , read (kengan).

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

  1. n, vi, vs eye examination; optometry

Kanji and stroke order

examination, investigate
on: ケン
kun: しら.べる
12 strokes · JLPT 2
eyeball
on: ガン、ゲン
kun: まなこ、め
11 strokes · JLPT 1

Related words

Words that share a kanji.

WordReadingMeaning
けんさ kensainspection (e.g. customs, factory); examination; test
けんとう kentouconsideration; examination; investigation
けんしょう kenshouverification; confirmation; substantiation
けんさつ kensatsucriminal investigation; prosecution
けんじ kenjipublic prosecutor
けんてい kenteiofficial certification; official approval; inspection
めがね meganeglasses; eyeglasses; spectacles
がんか gankaophthalmology

See also: Chinese symbol for “optometry”.

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.