Jōyō kanji, Taught in junior high
JLPT level: N1
2199 of 2500 most used kanji in newspapers
Stroke count: 10
Meaning: plug, bolt, cork, bung, stopper
Kunyomi:
Onyomi: セン
Composition: 木 全
Radical: 木
Meaning: tree
栓 (セン) stopper, cork, plug, bung, tap, faucet, stopcock
栓抜き (センヌキ) bottle opener, corkscrew
脳血栓 (ノウケッセン) cerebral thrombosis
血栓 (ケッセン) thrombus, blood clot