Denshi Jisho — Online Japanese dictionary

散る ちる 1: to fall (e.g. blossoms, leaves);
2: to scatter; to be dispersed;
3: to disappear; to dissolve; to break up;
4: to spread; to run; to blur;
5: to die a noble death
Common word, Godan verb with ru ending, Intransitive verb 
散る落葉 ちるおちば falling leaves
Noun 

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