Jōyō kanji, Taught in junior high
JLPT level: N1
1065 of 2500 most used kanji in newspapers
Stroke count: 15
Meaning: delight, joy
Kunyomi: よろこ.ぶ
Onyomi: カン
Composition: 欠
Radical: 欠
Meaning: lack, yawn
歓 （カン） joy, enjoyment, delight, pleasure
歓喜 （カンキ） delight, great joy
哀歓 （アイカン） joys and sorrows, happiness and sadness
交歓 （コウカン） exchange of courtesies (cordialities), fraternization, fraternisation
喜ぶ （よろこぶ） to be delighted, to be glad, to be pleased, to congratulate, to gratefully accept