Denshi Jisho — Online Japanese dictionary

盪尽 とうじん squander
Noun 
盪盪 とうとう vast; calm
Taru-adjective, Adverb taking the 'to' particle 
盪す とろかす 1: to melt (steel, etc.); to liquefy; to soften;
2: to melt (one's heart); to disarm
Godan verb with su ending, Transitive verb 
盪かす とろかす 1: to melt (steel, etc.); to liquefy; to soften;
2: to melt (one's heart); to disarm
Godan verb with su ending, Transitive verb 
盪ける とろける 1: (Usually written using kana alone) to melt (to a liquid);
2: to be enchanted with; to be charmed; to be bewitched
Ichidan verb, Intransitive verb 

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