“Membrane” in Japanese is 膜, read maku (まく). It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 角膜 (cornea).
What does 膜 mean?
| Kanji | 膜 |
|---|---|
| Meaning | Membrane |
| Readings | まく |
| Grade | Master (高手 · secondary school) |
| Curriculum | Jōyō kanji · Japanese secondary school (JLPT N1–N2) |
| Example | 角膜 (cornea) |
膜 is read maku (まく) depending on the word.
Same sound, different character — the classic trap. Compare them side by side: