徹 Kanji – penetrate

The Japanese kanji 徹 can mean penetrate, clear, pierce, strike home, sit up (all night).

Meaning and Readings

Meaning: penetrate, clear, pierce, strike home, sit up (all night)
Onyomi: テツ
Kunyomi: —
Romaji: tetsu
JLPT: 1
Frequency Rank: 968

How is 徹 read?

徹 has the onyomi reading テツ.

In romaji, these readings can be written as tetsu.

Common Japanese Words Using 徹

These common Japanese words contain 徹. Select linked kanji to explore their meanings and readings.

  • 貫徹(かんてつ) — accomplishment, realization, attainment, fulfillment, achievement
  • 徹底(てってい) — thoroughness, completeness, consistency
  • 徹底的(てっていてき) — thorough, exhaustive, complete
  • 徹夜(てつや) — staying up all night
  • 冷徹(れいてつ) — cool-headed, level-headed, hard-headed
  • 徹する(てっする) — to penetrate, to sink in

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