安慰剂 Traditional form: 安慰劑 Pinyin (reading): ānwèijì Definitions: placebo Characters: 安 - peaceful, tranquil, quiet 慰 - to calm, to comfort, to reassure 剂 - dose; medicine; measure word for medicines Traditional characters: 安 - peaceful, tranquil, quiet 慰 - to calm, to comfort, to reassure 劑 - dose; medicine; measure word for medicines