Denshi Jisho — Online Japanese dictionary

大雪 おおゆき 1: heavy snow;
2: "major snow" solar term (approx. Dec. 7)
Common word, Noun 
大雪 たいせつ 1: heavy snow;
2: "major snow" solar term (approx. Dec. 7)
Noun 
大雪 おおせっか Japanese marsh warbler (Megalurus pryeri)
Noun, Usually written using kana alone 

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