不饱和 Traditional form: 不飽和 Pinyin (reading): bùbǎohé Definitions: unsaturated Characters: 不 - no, not, un-; negative prefix 饱 - satisfied; to eat one's fill 和 - harmony, peace; calm, peaceful Traditional characters: 不 - no, not, un-; negative prefix 飽 - satisfied; to eat one's fill 和 - harmony, peace; calm, peaceful