呫吨 Traditional form: 呫噸 Pinyin (reading): zhāndūn Definitions: xanthene (chemistry) Characters: 呫 - to taste, to sip, to lick; to whisper; petty 吨 - a metric ton Traditional characters: 呫 - to taste, to sip, to lick; to whisper; petty 噸 - a metric ton